For real world practice, cover the clear pins and tamper with them as you would a non-transparent lock.
KSEC Pro Pick Lock Picking Training Lock (Standard Pins) - Hands-On Learning Tool - KSEC, Physical Security Engagement Tools, Practice & Training Locks, Practice & Training Locks, Pro Pick Lockpicking - KSEC Labs
Five Pin Spool Cutaway Lock Sparrows Lock Picks – SPARROWS Lock Picks
Large Clear Practice Padlock : ID 3804 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Clear Acrylic Practice Lock - Spool Pins - Medium Difficulty
Learn to Pick Locks. Clear see-through lock picking practice lock with spool pin type security pins lets you see the pins operate inside the lock.
Visible Cutaway Practice Lock With Spool Pins
372] How To Pick Serrated Pins Lock Picking Simply Explained!
Five Pin Brass Cut Away Lock - Southern Specialties
Clear lock picking practice lock. Pins are visible while the lock is being picked. Easy way to understand how locks are compromised and why lock
Visible Practice Lock With Spool Pins
Dangerfield Clear Training Lock Medium Acrylic Practice Lock
Clear Practice Training Padlock (For Lock Picking)
EZ REKEY Repinnable Lock Picking Practice Lock
Lots of Locks!
Multipick 6-pin dimple practice lock set-TCSSB-SET