[Package including]:Thses bottle opener insert can be used for Bottle Opener Resin Molds Kit, beer brewers or other DIY. [Premium material]: This mold is made of high-quality iron, flexible, soft, cute, durable, reusable. Just wash it with warm soapy water before and after use, and then store it in a dry place. [DIY Design]: You can customize your resin Keychain .You can add some glitter powder, mica powder, gold foil, shells, liquid resin dyes, dried flowers and beads to make colorful crafts. The keychain resin mold is engraved with 6 different shapes,5 types of bottle opener, 1 bottle, suitable for making cute bottle opener keychain. [Easy to use]: Our beer opener silicone molds, match with metal wrench.It has high flexibility, durable and reusable, easy to demold and clean.The finished craft has glossy surface, perfect to DIY your personality bottle opener. [perfect gifts] you can apply these bottle openers to make an exquisite and bottle opener, which are perfect gifts for anyone in your life who needs open beer bottles often; And they will be very happy to receive these gifts on birthday, Christmas, Father’s Day, Thanksgiving or other meaningful days Colour:silver Material:iron Package Contents: 100 * Bottle Opener. 200 * Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.