One shaker bottle for all of your needs. The Stainless SHKR holds 24 oz and is triple layer vacuum insulated to keep your liquids hot or cold for hours. This shaker bottle comes with a Pro Lid, Tumbler Lid, and Straw. The included SHKR grate allows you to easily mix supplements into your water. The Stainless SHKR is cup holder compatible, has a silicone base to protect your surfaces, and is BPA Free. 24 oz. capacity Double walled Studded exterior Includes leakproof Pro Lid, Tumbler lid, and Straw Includes SHKR Grate Silicone Base