QiYi Ivy Cube Keychain — mini Ivy Cube you can carry with you

QiYi Ivy Cube Keychain is a small version of the popular Ivy Cube with a metal chain and hook. The puzzle is about 35–35.5 mm, weighs roughly 25–30 g, and uses plastic tiles instead of ordinary stickers.

Who this keychain is for

• For people who want a small puzzle for a pocket, bag, or keys.
• For beginners who want a simple but not completely trivial challenge.
• For gifts or a small collection addition.
• If you want comfortable long solving, a full-size Ivy Cube will be better.

Turning feel

• It turns like a real Ivy Cube, but in a much smaller format.
• Because the pieces are large relative to the size, it is more usable than many mini 3×3 keychain puzzles.
• The small format needs calmer fingers and is not for aggressive turning.

Magnets and mechanism

• It is not used as a magnetic speedcube, but as a mini shape-mod keychain.
• On this type of model, the chain can be removed if you want to use it only as a small puzzle.

Size, weight and materials

• Size: about 35–35.5 mm.
• Weight: roughly 25–30 g without packaging.
• Surface: coloured plastic tiles, no classic stickers.
• Extra: metal chain with hook.

Main advantages

• A genuinely usable mini puzzle.
• Can be attached to keys, a bag, or a backpack.
• No stickers that wear out easily in a pocket.
• Good small gift for puzzle fans.

Things to keep in mind

• Small for long serious practice.
• The chain may get in the way during solving, but it can be removed.
• Not made for fast solving.

How to use

Use it as a mini Ivy Cube: turn the large curved pieces and return the colours to the correct arrangement. If carrying it on keys, check from time to time that the hook is closed properly.

Packaging and contents

Comes as one QiYi Ivy Cube Keychain with a metal chain. Gross weight is often listed around 46 g in specifications.