【Multi-Function Grommet Punch】 This grommet punch is perfect for handicrafts and DIY projects. It works with various materials and allows you to easily attach grommets. 【Accessories and Convenience】 Colorful rubber rings are included, which can be selected according to your needs. This improves work efficiency. 【Ease of Use】 An instruction manual is included, so even beginners can use it with confidence. You can easily attach grommets and improve the quality of your work. - Type of tool: Grommet punch - Handle color: Brown - Accessories: Colorful rubber rings (red, yellow, green, blue) - Instruction manual: Instruction manual with usage instructions - Brand name: KAM AGUCHI Thank you for viewing. I have used the black rubber rings about twice. Thank you for your understanding.