This listing is for a new two-pack of higher silicone boots designed for Owala Freesip Sway water bottles, compatible with both 30oz and 40oz sizes. The boots help protect the base of your bottle from dents and scratches while providing a stable, non-slip grip on various surfaces. Since they are made from silicone, they add a layer of cushioning and can help reduce noise when setting the bottle down. Free shipping is included with your purchase. They are a practical accessory for daily use, commuting, or outdoor activities to keep your bottle in good condition. Please check the listing for full details on available colors or any specific sizing notes. 2 Pack Higher Silicone Boot for Owala Water Bottle 30Oz & 40Oz Freesip Sway &. Color: Black/White, Condition: New. Listed at 17.99 USD. Keep your favorite bottle looking new while adding a stylish layer of defense. Durable, eco-friendly, and easy to clean. (Multiple Stylish Colors to Choose From): Choose from multiple vibrant colors to match your personal style and water bottle!