KAIISSA 57mm x 32mm Window Glazing Glass Packers Spacers, Floor Glass Shim Trapezoidal Glass Gasket Spacers and Leveling Flooring Packers, Thickness from 1mm to 6mm, Black (Pack of 50)
Brand: KAIISSA
Color: Black
Designed to aid when fitting windows, frames, door and flooring, they allow the material being fitted to be raised for a level finish