11 Pin Cut-away Dimple Practice Lock

Brockhage Clear Plastic Practice Lock (Spool Pins)

Brockhage Visible Cutaway Practice Lock with Standard Pins

Clear 7 Pin Tubular Practice Lock

Clear Acrylic Practice Lock - Spool Pins

Clear Dimple Practice Cylinder Lock

Clear Double-Sided Training Lock - Single Pin Picking Practice

Clear Practice Padlock with Visible Mechanism - Lock Picking Training : Starter Difficulty

Cut Away 6-Pin Practice Padlock for Lock Picking

Cut-Away 7 Pin Dimple Practice Lock

Garrison Practice lock

Mul-T-Lock pin-in-pin (classic) practice Lock

Practice Pin Cylinder Lock (Easy Tolerances - Ideal for Beginners)