Silicone Ring for 30 Oz Stainless Steel Tumbler,Reusable Iced Coffee Sleeve for Stainless Steel Tumbler,For 30Oz Yeti,Rtic,Bjpkpk,For the Cup Mouth Diameter 3.9-4 Inch (Black)

🚀 Universal Silicone Ring for 30 oz Tumblers

Upgrade your tumbler experience with a durable, food-grade silicone ring that creates a secure, spill-resistant seal around the rim of most 30 oz stainless steel cups. Designed for mouth openings measuring 3.9–4 inches, this ring fits a wide range of popular models and helps protect the rim from wear while keeping beverages at the right temperature longer.

⚙️ Features & Benefits

• Universal fit for 30 oz tumblers with mouth diameter 3.9–4 inches
• Food-grade silicone, BPA-free, non-toxic and safe for daily use
• Flexible and durable; resists cracking and deformation over time
• Creates a snug seal to help reduce spills and leaks
• Protects the cup rim from scratches and wear during daily use
• Easy to install and remove; dishwasher safe for quick cleaning

🧩 Material & Safety

Crafted from high-quality food-grade silicone, this ring is designed for hot and cold beverages, is easy to clean, and remains safe for long-term use. Non-toxic and free of harmful chemicals, it’s a practical upgrade for any 30 oz tumbler.

🔧 How to Use

Clean and dry the rim of your tumbler. Align the silicone ring with the outer edge and press evenly around the circumference until it sits snugly. To remove, gently peel back at a consistent pace. For cleaning, rinse with warm soapy water or place in the dishwasher if your model allows.

🧼 Care & Maintenance

Dishwasher safe for convenient cleaning. Dry thoroughly before reusing. Inspect periodically for wear and replace if the ring becomes stretched or damaged to maintain a reliable seal.

📦 What's Included

Includes one silicone ring designed for 30 oz tumblers with a mouth diameter of 3.9–4 inches.

Enhance your beverage experience with a simple, affordable upgrade. Add to cart now and enjoy a secure, spill-resistant seal on your next sip.