IRON FLASK SILICONE PROTECTIVE BOOT: Designed to fit 32 Oz to 40 Oz Wide and Narrow Mouth Bottles or any compatible water bottle brand with the exact bottle base of 3.5 inches.
CUSTOMIZE YOUR BOTTLE: This Iron Flask boot is the perfect accessory for your bottle. You could pick a color that matches your bottle or create a unique mixture of colors.
FUNCTIONAL DESIGN: This boot helps to prevent dents, scratches, and other imperfections on the bottom of your bottle.
TOP NOTCH QUALITY: This boot is BPA free and is made of the highest quality material.
THE ULTIMATE LIFESTYLE GIFT: Choose a color that speaks to your friends and family to create the perfect, personalized gift! Great for the outdoor or gym enthusiast that will enjoy a memorable product they'll remember, & due to its durability will stand the test of time.
Product From USA