Studded SHKR One bottle for all of your needs. The Studded SHKR holds 24oz and is double walled to reduce sweat and add insulation for your liquids. 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 Studded SHKR is cup holder compatible, has a silicone base to protect your surfaces, and is BPA Free. Key Features: 24oz capacity Double walled Studded exterior Includes leak proof Pro Lid, Tumbler Lid, and Straw Includes SHKR Grate Silicone Base Cup holder compatible Material Type: Polypropylene Dimensions: 7.5" x 3.5" x 3.5" (HxLxW)