ITEM NAME:Watchmaker Repair Alloy Steel Portable Practical Accessories Watch Case Opener Features: 100% brand new and high quality. Simply place the blade under the case back and twist. This opener is popular among many watchmakers. Comfortable, easy and convenient to use with its great workmanship. &;nbsp; Item type: watch back case opener Material: alloy steel+plastic Color: yellow Size:76x45mm/2.99†*1.77’(L*W) &;nbsp; Package includes: 1 x watch back case opener Note: 1. Due to the light and screen difference, the item&;#039;s color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement..Item type: watch back case opener. This opener is popular among many watchmakers. Material: alloy steel+plastic. Anyway we will try our best to avoid this kind of thing. Due to the light and screen difference, the item&;#039;s color may be slightly different from the pictures.