Silicone Bottle and Cup Bottom Protector – 12.5 cm Inner Diameter Specifications: Inner diameter: 12.5 cm (4.92 in) Height: 5 cm (1.97 in) Thickness: 1 mm Material: quality silicone Key Features and Benefits: Made from durable, soft, and flexible silicone that is nontoxic and heat resistant, ensuring longlasting use. Provides effective heat insulation, protecting hands from hot or cold surfaces when handling bottles, cups, or mugs. Resists damage from extreme temperatures, making it suitable for both hot and cold beverages. Antislip bottom grips surfaces securely to prevent slipping or tipping. Reduces noise when placing bottles, cups, mugs, or tumblers on counters, desks, or tables. Protects surfaces and containers from scratches and collisions. Compatibility: Ideal for stainless steel or glass water bottles, coffee cups, tea mugs, flasks, and shakers with a 12.5 cm bottom diameter. Practical Use Scenarios: 1. Protect your desk or table from scratches and noise when putting down a stainless steel coffee mug at the office. 2. Use at home to prevent glass water bottles from sliding and to protect kitchen counters from heat or condensation. 3. Keep your travel tumbler stable and quiet during meetings or while studying in quiet spaces. This silicone bottom protector is a practical accessory for safeguarding both your drinkware and the surfaces you use every day. Its reliable grip, heat protection, and durable construction make it ideal for daily, travel, or office use.