7 - Pin Tubular Practice Lock Transparent

5 - Pin KW1 - Kwikset Practice Lock Transparent

3PCS Acrylic CLEAR Practice Lock Transparent Cutaway Pin Tumbler Lock

3Set Acrylic CLEAR Practice Lock Transparent Cutaway Pin Tumbler Lock

3x Acrylic CLEAR Practice Lock Transparent Cutaway Pin Tumbler Lock

3PCS Acrylic CLEAR Practice Lock Transparent Cutaway Pin Tumbler Lock

3PC Acrylic CLEAR Practice Lock Transparent Cutaway Pin Tumbler Lock