White nylon plastic with a matte finish and slight grainy feel.
About this Product
Make perfect 90- and 45-degree joints every time!
Perfectly align parts constructed of sheet foam (EPP, Depron, FFF, etc.). Each groove corresponds to one of the common thicknesses of sheet foam: 9mm, 6mm, and 3mm.
I highly recommended waxing the jig with an automotive wax before use to prevent glues sticking to the jig.