UHMW SHEETS - 4 PIECE PACKAGE By Peachtree Woodworking - PW1126 Pkg. Includes; (1) 1/4" x 4" x 48", (1) 3/8" x 4" x 48" (1) 1/2" x 4" x 48", (1) 3/4" x 4" x 48" Outstanding impact strength even at low temperatures. Excellent sliding material due to low coefficient of friction Self-lubricating and easily machined with common woodworking tools. Use to make jigs & fixtures for your table saw, router table, drill press, etc.