Sprue Wax is a widely in the bronze casting industry and has excellent flexibility, is easily worked and is strong enough to support wax patterns. Each Sprue Wax is 24" long and is sold by the pound. Each size sold in approximately 1 lb. increment. 1" (square, hollow cored) x approximately 2pc= 1 lb 3/4" (square, hollow cored) x approximately 3 pcs= 1 lb 1/2" (square) x approximately 5 pcs= 1 lb 3/8" (round) x approximately 12 pcs= 1 lb 1/4" (square) x approximately 20 pcs= 1 lb 3/16" (round) x approximately 45 pcs= 1 lb 1/8" (round) x approximately 100 pcs= 1 lb
