TUMZARO practice systems: an adult examining a transparent practice lock at a workbench Shop all kits

Practice kits

Starter practice kit with transparent lock, tools and storage pouch

A closer look

Understand what is in your hands.

A practice kit brings the mechanism, tools and storage together. Start by looking closely, then choose the setup that suits your interests.

01

See the mechanism

Transparent practice locks let you observe the pins, springs and cylinder inside the supplied lock.

02

Compare the tools

Different profiles and tension tools are included across the range. Check each kit’s listed contents before choosing.

03

Keep your setup together

Explore pouch, case and organizer configurations. The storage options vary by kit.

Explore the kits

Find your setup

Three kits. Different possibilities.

Compare the lock selection and available options. Open a kit to see its full contents and current choices.

Starter 17 + 1 Kit

A focused start

Starter 17 + 1 Kit

$24.99

One transparent practice padlock with 17 tools and a choice of storage option.

1 practice lockStorage pouch / Leather case
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Studio 21 + 4 Kit

More shapes to explore

Studio 21 + 4 Kit

$55.99

Four transparent practice locks, with Blue, Black or Burgundy handle options.

4 practice locksThree handle colour options
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Round Profile 21 + 5 Practice Kit

A different profile

Round Profile 21 + 5 Practice Kit

$65.99

Five clear practice locks, including a round-profile addition, with 13 picks and 5 tension tools.

5 practice locksRound-profile lock included
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WHY TUMZARO

BUILT FOR CURIOUS MINDS.

There’s something satisfying about understanding how things work. TUMZARO brings that curiosity to the workbench—with practice kits that invite you to look closer, learn at your own pace, and enjoy time spent making sense of the details.

OUR STORY
Illustrative close-up of hands observing a transparent practice lock at a workbench

Practice notes

Editorial previews

Existing complete Starter kit product photograph: open black pouch, tools and transparent practice lock
01 · Kit details

Meet your practice kit

A closer look at the transparent lock and the pieces in Starter 17 + 1.

02 · Storage options

Choose your storage option

Choose the catalog option Storage pouch or Leather case. Material and final appearance are pending verification.

Permission
first.
03 · Permission first

Responsible practice

Use only included, owned or explicitly permitted practice locks.