This air cushion is suitable for many places, especially the internal unlock button and open the door,.It is a good emergency tool.

Features:
Allow the user to create a space between the door and the frame in order to open the door using the interior unlock button or lever.
Suitable for installation of indoor doors, leveling furniture, windows and vehicle maintenance.
Good emergency tool if you lost you key.
Manual tool and easy to carry.

Specifications:
Color:Black
Material: Polyurethane rubber
Quantity count:1 pcs
Package Size:25*22*4 cm/9.8*8.7*1.6 in
Package Weight: 80 g/2.8 oz

Package List:
1*Air Cushion