(Vettec Hoof Care) Bovi-Bond Hoof Blocking Kit includes the materials needed to block two bovine hooves. Strong, quick-bonding urethane adhesive adheres a block to the bovine hoof. Fast and easy application. Sets up in just 30 seconds and is weight bearing in 2-3 minutes. No fumes or odors. Includes 50 ml Bovi-Bond Block Adhesive, 2 wood blocks, 2 mixing tips, 1 plunger, and 1 finger ring.