🔩Package includes: this convenient grommet kit including a one-piece punching tool, 100 pieces gold and 200 pieces silver 1/4 inch metal eyelets grommets, 2 different colors and abundant quantities are enough to meet your needs 🔩Eyelet size: the inner diameter of the metal eyelets is 1/4 inch, the outer diameter is 1/2 inch, and the length of the barrel is 1/4 inch, you can easily use the eyelets kit to repair by yourself; Please confirm the size before purchasing 🔩Easy to operate: the eyelet puncher are designed to hold well with the hand, have elasticity, easy to use, and can reduce hand pressure, very useful and multi-functional; You need to punch holes with a punching tool before you can use the buttonhol 🔩Convenient and practical: one-piece punch pliers is made of steel, chrome-plated on the surface, plastic-impregnated PVC handle, 6.6-inch metal pliers, can be placed directly after the eyelet is pressed, simple and convenient 🔩Warm note: the bottom of the eyelet is of flowering design, and no washer is needed; After pressing with a hole punch, the bottom will bend naturally; Please refer to the fourth part of the sixth figure