Watch Case Open Ball Blue 7cm Diameter Durable Rubber Safe Reliable Portable Watch Friction Ball

Feature: 1. Repair Tool: Watch case open ball is a fun watch case opener tool that looks like a toy ball, but a professional watch repair tool 2. Safe and Reliable: Watch case opener ball is safer to use compared to metal case openers and will not scratch your watch during use 3. Durable Rubber: Watch case opener is made of durable rubber, which is strong and durable, rubbing with the back cover of the watch to open the back cover 4. Easy to Use: Simply fix the watch on the repair bracket or hold it in your hand, then make the watch rub against the back case and rotate the watch in the direction of the case "open" (directly pry open the back cover of the watch can not be used) 5. Pay Attention: Due to shipping needs, you need to inflate the watch open ball yourself before use (the ball needs to be inflated to half full, not too full). If the back cover is too tight, you need to use a wrench type opener, and then use the opener ball Specification: Item Type: Watch Case Open Ball Product Material: Rubber Diameter: 7cm/2.8in Color: Blue. Package List: 1 x Watch Case Open Ball