Hoof MD SLOW Set Cartridge, 420 mL - 14.2 oz.420 ml cartridge size. 1 free mixing tip included. This strong adhesive resin was developed to secure quarter cracks or reconstruct larger sections of hoof wall. This durable formula an be sanded, filed, shaped and nailed into to hold a shoe or other supports. Designed to be used to adhere aluminum or glue on aluminum shoes directly to the hoof. Set up time: firm set in 6 8 minutes, reaches final set strength in 10 13 minutes at 70 F.