AntiSlip Stability for Every Drive The inner liner features a unique concaveconvex surface design that increases friction and keeps cups firmly in place. This prevents sliding and tipping, improving safety while driving and demonstrating attention to detail in design. Even during sudden stops or sharp turns, your cup remains secure. Soft, Durable Silicone Construction Made from quality soft silicone, this cup holder insert offers elasticity and toughness. Its norattle design eliminates unwanted noise, even on bumpy roads. Your drink stays stable and the ride remains quiet, enhancing comfort for both driver and passengers. Easy, Mark Installation Equipped with an adhesive backing, the cup holder restrictor installs quickly and easily. Simply clean the cup holder, apply with the aid of a heating tool for a strong hold, and remove without leaving any marks. No tools or complicated steps required. Set of Six for Flexible Use This set includes six cup holder inserts, providing plenty of spares or allowing use in multiple cup holders at once. Ideal for replacing worn parts, equipping multiple vehicles, or sharing with friends and family. Practical Applications Keep coffee cups, water bottles, and travel mugs stable on daily commutes Secure drinks during longdistance road trips over uneven terrain Maintain a quiet, rattle cabin for ridesharing or passenger comfort Specifications Material: Soft silicone Quantity: 6 pieces per set Features: Antislip surface texture, elasticity, norattle design, adhesive backing Compatibility: Fits most standard car cup holders