The Watch Case Opener Knifes help to make opening watch cases much easier by simply placing the blade under the case back and pry it off

This watchmaker knifes are made of steel and hard plastic material that make them strong and durable for use on water waterproof cases

Materials:Stainless Steel, PlasticDimensions:Yellow Watch Case Opener (Approx

): 3

15 * 1

57 * 0

79 in / 8 * 4 * 2 cmRed Watch Case Opener (Approx

): 4

53 * 0

59 in / 11

5 * 1

5 cm