0
Home / Jewelry & Watches
/ Rings
/ Stainless Steel Ring...
/ STAS-I160-C-B
Ion Plating(IP) 304 Stainless Steel Flat Plain Band Rings STAS-I160-C-B-1
Ion Plating(IP) 304 Stainless Steel Flat Plain Band Rings STAS-I160-C-B-2

Ion Plating(IP) 304 Stainless Steel Flat Plain Band Rings, Black, Size 5~12, Inner Diameter: 15~22mm, 4mm (STAS-I160-C-B)

US $3.52 / pcs

Package Qty 1-9 10-29 30+
Priced per Package US $3.52 US $2.64 US $2.29

Package Size: 10 pcs per Package

Options:
Size 5~12, Inner Diameter: 15~22mm, 4mm

Size 5~12, Inner Diameter: 15~22mm, 6mm

Size 5~12, Inner Diameter: 15~22mm, 5mm

Size 5~12, Inner Diameter: 15~22mm, 4mm

Size 5~12, Inner Diameter: 15~22mm, 3mm

Size 5, Inner Diameter: 15mm, 6mm

Size 6, Inner Diameter: 16mm, 6mm

Size 7, Inner Diameter: 17mm, 6mm

Size 8, Inner Diameter: 18mm, 6mm

Size 9, Inner Diameter: 19mm, 6mm

Size 10, Inner Diameter: 20mm, 6mm

Size 11, Inner Diameter: 21mm, 6mm

Size 12, Inner Diameter: 22mm, 6mm

Size 5, Inner Diameter: 15mm, 5mm

Size 6, Inner Diameter: 16mm, 5mm

Size 7, Inner Diameter: 17mm, 5mm

Size 9, Inner Diameter: 19mm, 5mm

Size 10, Inner Diameter: 20mm, 5mm

Size 11, Inner Diameter: 21mm, 5mm

Size 12, Inner Diameter: 22mm, 5mm

Size 5, Inner Diameter: 15mm, 4mm

Size 6, Inner Diameter: 16mm, 4mm

Size 9, Inner Diameter: 19mm, 4mm

Size 10, Inner Diameter: 20mm, 4mm

Size 11, Inner Diameter: 21mm, 4mm

Size 12, Inner Diameter: 22mm, 4mm

Size 5, Inner Diameter: 15mm, 3mm

Size 6, Inner Diameter: 16mm, 3mm

Size 7, Inner Diameter: 17mm, 3mm

Size 8, Inner Diameter: 18mm, 3mm

Size 9, Inner Diameter: 19mm, 3mm

Size 10, Inner Diameter: 20mm, 3mm

Size 11, Inner Diameter: 21mm, 3mm

Size 12, Inner Diameter: 22mm, 3mm

Color: Black

Show More Colors
Quantity:

Availability:IN STOCK
Add to Cart

Description

Ion Plating(IP) 304 Stainless Steel Flat Plain Band Rings, Black

Size: about 15~22mm inner diameter, 4mm wide.

Priced per10 pcs

Please Note: Slight deviations in colors is allowed due to different display device.

Difference Between Ion Plating (IP)
and PVD Vacuum Plating

Our stainless steel jewelry undergoes three types of electroplating processes: PVD vacuum plating, ion plating (IP), and water electroplating. Vacuum plating, also known as physical vapor deposition (PVD), is a surface treatment technology. This process involves evaporating or sputtering metal or non-metal materials under vacuum conditions and depositing them onto the surface of the object to create a thin film. PVD technology includes various coating methods, with ion plating (IP) being one of them. Ion plating (IP) is a physical vapor deposition (PVD) process that is sometimes called ion assisted deposition (IAD) or ion vapor deposition (IVD) and is a modified version of vacuum deposition.

The thickness of the plating layer is influenced by the electroplating process and duration. The longer the plating time, the thicker the layer becomes, resulting in longer color preservation.

Below is a brief comparison of the color durability of Ion Plating, PVD Vacuum Plating, and Water Galvanization.

Electroplating Process Feature Metal Color Color Durability
No Electroplating Stainless steel is a non-reactive metal, which means it does not oxidize or tarnish like other metals such as silver or brass. Hypoallergenic. Stainless Steel Color Tarnish resistant, retain its color for a long time
Vacuum Ion Plating(IP) The vacuum plating process is complex and requires specific environmental and equipment conditions, making it a green, environmentally friendly technology. The plating is done in a vacuum oven, resulting in longer color retention and a durable coating. Real Gold Plated
（14K, 18K, 24K）		 Usually 1 Year
Real Rose Gold Plated Usually 6~12 Months
Rainbow Color Usually 6~12 Months
Blue Usually 6~12 Months
PVD Vacuum Plating The vacuum plating process is complex, with strict environmental and equipment requirements, making it a green, environmentally friendly technology. It also results in a durable coating. Real Gold Plated
（14K, 18K, 24K）		 Usually 1 Year
Real Rose Gold Plated Usually 6 Months
Golden Usually 6 Months
Rose Gold Color Usually 6 Months
Water Plating "Water plating" liquid is processed in a water-based solution. Real Gold Plated
（14K, 18K, 24K）		 Usually 6 Months
Golden Usually 3~6 Months
Rose Gold Color Usually 3~6 Months
Silver Maybe less than 3 Months

Available Plated Colors

  • Stainless Steel ColorStainless Steel Color
  • Real Gold Plated (14K、18K、24K)Real Gold Plated
    (14K、18K、24K)
  • Real Rose Gold PlatedReal Rose Gold Plated
  • Rainbow ColorRainbow Color
  • BlackBlack
  • BlueBlue
  • GoldenGolden
  • Rose Gold ColorRose Gold Color
  • Silver PlatedSilver Plated
  • Antique SilverAntique Silver

How to Measure Your Ring Size

Please note ring sizes may differ in different designs. Rings with wider bands will fit a bit tighter. So you can go up a size when purchasing a wide design ring. In addition, make sure that your finger is at its normal size before taking your measurements.


Method 1: Using a piece of paper strip or thread.



First, take out a piece of the paper strip, string, ribbon, or thread, and wrap it around where you wear your rings.

Second, when the paper strip starts to overlap, make the mark with a pen or pencil.

Third, measure the length you have marked with a measuring tape or ruler. Thus, you’ll get the inside circumference of rings and then place the measured size on the chart below to find your suitable ring size.


International Ring size Conversion

Inside Diameter Inside Circumference Sizes
inch mm inch mm（ISO /Europe） US, Canada, Mexico UK, Ireland, Australia, South Africa, New Zealand China, Japan, South Korea, South America India Italy, Spain, Netherlands, Switzerland
0.554 14.07 1.74 44.2 3 F 4   4.2
0.57 14.48 1.79 45.5 3 1⁄2 G     5.5
0.586 14.88 1.84 46.8 4 H 7   6.8
0.602 15.29 1.89 48 4 1⁄2 I 8 8 8
0.618 15.7 1.94 49.3 5 J 1⁄2 9   9.3
0.634 16.1 1.99 50.6 5 1⁄2 K 1⁄2 10   10.6
0.65 16.51 2.04 51.9 6 L 1⁄2 11 12 11.9
0.666 16.92 2.09 53.1 6 1⁄2 M 1⁄2 13 13 13.1
0.682 17.32 2.14 54.4 7 N 1⁄2 14 14 14.4
0.698 17.73 2.19 55.7 7 1⁄2 O 1⁄2 15   15.7
0.714 18.14 2.24 57 8 P 1⁄2 16 17 17
0.722 18.34 2.27 57.6 8 1⁄4 P 3⁄4     17.6
0.738 18.75 2.32 58.9 8 3⁄4 R   19 18.9
0.754 19.15 2.37 60.2 9 1⁄4 S   20 20.2
0.77 19.56 2.42 61.4 9 3⁄4 T     21.4
0.786 19.96 2.47 62.7 10 1⁄4 U 21 23 22.7
0.802 20.37 2.52 64 10 3⁄4 V   24 24
0.818 20.78 2.57 65.3 11 1⁄4 W     25.3
0.834 21.18 2.62 66.6 11 3⁄4 X     26.6
0.85 21.59 2.67 67.8 12 1⁄4 Y   28 27.8
0.866 22 2.72 69.1 12 3⁄4 Z   29 29.1
82 22.4 2.77 70.4 13 1⁄4 Z1     30.4
0.898 22.81 2.82 71.7 13 3⁄4 Z2   32 31.7
0.914 23.22 2.87 72.9 14 1⁄4     33 32.9
0.922 23.42 2.9 73.6 14 1⁄2 Z4     33.6
0.938 23.83 2.95 74.8 15     35 34.8

Method 2: Measuring a ring that fixes your finger well.



Take out a ring that fixes you well and measure the inside diameter of it.
Then place the measured size to the measurement-conversion chart above to determine your ring size.


Method 3: Using professional ring measuring tools

With the help of professional ring sizer tools, you can get the accurate ring size in just one step with no conversion.

1:Gauge finger measuring belt:

How to Use

Just put it as a ring on your finger and adjust it until it is snug but removable. Then read your accurate finger size directly from the measuring belt.

Tips: TOOL-P005-01(Europe), TOOL-P005-02(US), TOOL-P005-03(Japan), TOOL-P005-04(Korea), TOOL-P005-06(UK).


2:Ring sizer models & ring sizer mandrel:

How to Use

First, use these rings models to test the size of your finger.

Second, after finding a ring that fits you well, measure the inside diameter of it with a ruler or you can use a professional ring sizer mandrel to measure the ring size directly with no need for conversion.



Tips: There are many other ring measuring tools available on our website, you can search "Ring Sizer" for more choices.

See All

Customer Questions

Ask a Question

Sign up for Email Offers

©2003-2026 BeadsTrend.com. All rights reserved.