PERFECT FIT: This 14 oz Stanley boot is designed to fit Stanley tumblers with precise dimensions - 2.36 inches diameter and 1.35 inches height with 0.07 inch thickness, perfect fit and won't slide off easily ADD PROTECTION: The 14 oz Stanley cup silicone boot sleeve guards Stanley water bottles against drops, scratches, dents, and daily wear while maintaining the cup's original appearance and makes it more long-last NOISE REDUCTION: This 14 oz Stanley cup accessories softy silicone materials minimizes noise when placing the cup on hard surfaces, creating a more pleasant experience, ideal for quiet environments MULTIPLE COLOR OPTION: Our 14oz Stanley cup boot availables in various vibrant color options to suit your personal style and preferences, choose you favourite colour DURABLE CONSTRUCTION: The 14oz Stanley cup bottom protector made from high-quality silicone material that maintains its shape and protective properties over time EASY APPLICATION: This 14oz Stanley cup boot featuring a vent-hole design to allows for quick installation and removal while providing a secure, non-slip grip Boot for 14 oz Stanley Cups, Silicone Boot for Stanley Quencher 14 Ounces, Bottom Protector Accessory for 14oz Stanley's Tumbler