IRON FLASK Protective Silicone Boot for 64 Oz Narrow Mouth for Sports Water Bottles Accessories

Customize your Iron Flask with a colorful BPA free protcetive silicone boot. Comes in 3 sizes: 12 oz to 24 oz, 32 oz to 40 oz, and 64 oz. This boot helps to prevent dents, scratches, and other imperfe...