Parts List: 20 x steel color jump ring opener and opener 20 x color skip loop opener and opener Highlight description: Product Content: There are 20 stainless steel jump ring opening and closing tools in the product package. Each jump ring opening and closing tool has an inner diameter of 17 mm/0.7 inch and a height of 9 mm/0.4 inch Quality Material: This jump ring opener is made of quality stainless steel, strong and not easy to break or deform, anti-corrosion and anti-rust. And it's reusable Groove Design: The ring opener is designed with 4 grooves that allow you to open or close the jump ring, and the groove width is 2/1.88/0.8/0.6 mm (0.08/0.07/0.03/0.02 inch). You can also wear it on your hand as a decorative ring Portable and Practical: The design of this jump ring opening and closing tool is small and lightweight, which is easy for you to carry out and everyday storage Widely Used: You can apply the jump ring opening tool to different DIY projects, such as jewelry making; jump ring opening and closing; necklace restoration, etc. It can also be matched with other decorative accessories Detailed description: Description: This jump ring opener is made of good quality stainless steel, which is strong and resistant to deformation, and it can be reused. And its grooves make it easy for you to open or close the jump ring. You can also wear it on your hand as a decorative ring. It's also small and lightweight, which makes it easy for you to carry around. Key Feature: Groove Design: The ring opener is designed with 4 grooves that allow you to open or close the jump ring, and the groove width is 2/1.88/0.8/0.6 mm (0.08/0.07/0.03/0.02 inch). You can also wear it on your hand as a decorative ring. Portable and Practical: The design of this jump ring opening and closing tool is small and lightweight, which is easy for you to carry out and everyday storage. Specification: Product Name: Jump Ring Opener Material: stainless steel Product size: Inside diameter 17, height 9 mm/ 0.7 x 0.4 inch, groove width 2/1.88/0.8/0.6 mm (0.08/0.07/0.03/0.02 inch) Note: 1. There may be slight color differences between the product picture and the actual item. We will do our best to display the color as accurately as possible. 2. Please allow slight dimensional discrepancies due to manual measurement. Product Content: There are 20 stainless steel jump ring opening and closing tools in the product package. Each jump ring opening and closing tool has an inner diameter of 17 mm/0.7 inch and a height of 9 mm/0.4 inch Quality Material: This jump ring opener is made of quality stainless steel, strong and not easy to break or deform, anti-corrosion and anti-rust. And it's reusable Groove Design: The ring opener is designed with 4 grooves that allow you to open or close the jump ring, and the groove width is 2/1.88/0.8/0.6 mm (0.08/0.07/0.03/0.02 inch). You can also wear it on your hand as a decorative ring Portable and Practical: The design of this jump ring opening and closing tool is small and lightweight, which is easy for you to carry out and everyday storage Widely Used: You can apply the jump ring opening tool to different DIY projects, such as jewelry making; jump ring opening and closing; necklace restoration, etc. It can also be matched with other decorative accessories