High Quality Professional Set: Our watch back remover tool are made of steel and hard plastic material, strong and durable, perfect for watch repair and watch battery replacement.Watch Back Remover Tool Easy To : The watch case repair holder has 4 adjustable plastic pins adjustable rotating screw can fit different size watch case up to 2 inch in diameter, Adjustable watch back opener, for opening waterproof cases, it has adjustable tempered pins for on water resistant cases.Watch repair kit: 2 styles watch case pry knife make opening cases easier by simply placing the blade under the case back and pry it off, 3 flat screwdriver can be used for removingsmall screws, 1 tweezer is useful to remove small, intricate pieces, insert batteries.Colour: as shownMaterial: metalPackage Contents:1 * Case back opener1 * Case stand1 * Case opener pry1 * Case opener3 * Flat-blade screwdrivers1 * tweezers1 * Cleaning clothOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.