Bio insert for old handles on new doors

Bio inserts for new doors are made of biodegradable materials if you want rosettes and key plates with wood screws, and not through screws.
If you have 1 door and need to have new fittings installed, make sure to get 2 wooden inserts. 1 for each side of the door.
The price is for 2 pieces.

Product information:
Ø40 mm.
Height: 9mm.

Material:
Sugar