Feature:1. Suitable Size: The protective sleeve is specially designed to fit 30oz insulated cups to ensure a perfect fit and preventive effect.2. All Round Protection: The full wrap around design provides reliable anti slip and anti impact protection for your insulated mug.3. Easy Clean: The removable design allows you to easily disassemble and clean the sleeve, keeping it neat and hygienic, convenient for next time use.4. Durable Silicone: Water cup boot is made of wear resistant silicone material to ensure that it will not be deformed after a long time of use.5. Crash Resistant: Effectively prevents the cup from damage caused by collision during use, increasing the service life of the insulation cup.Specification:Item Type: Cup Protector SleeveMaterial: Silicone.Package List:1 xCup Protector Sleeve