Wooden mechanical transmission model code lock box

Product Name: 4 Digit Password Canister-Assembly Kit
Product size: diameter 86mm, height 55mm
Internal space: diameter 73.9mm, height minimum 27mm, maximum 40mm
Number of parts: 55
Difficulty: simple
Assembly time: about half an hour
Material: Eco-friendly wood
Manual: color manual, multiple pictures and detailed instructions. There is an English version, please let me know if necessary.
This product is completely wooden structure, just a toy, can not resist violent dismantling. Contains small parts, please do not play with children.
Keep away from sources of ignition. Do not soak in water.
After the assembly is completed, it can be used as a gift packaging, and the precious gift can be placed inside, let TA guess the password before it can be taken
Give gifts, fun is endless, surprises!