Double Layer Borosilicate Glass Tea Infuser Bottle With Filter and Leakproof Sleeve 420ml

Enjoy your favorite tea or infused drinks anytime with this double-layer borosilicate glass tea infuser bottle. Designed with heat-resistant glass and a stainless-steel tea filter, it’s perfect for brewing loose leaf tea, herbal blends, or fruit-infused water. With a leakproof sleeve and portable design, this tumbler is both stylish and practical, making hydration on the go easier than ever.

⭐ Key Features

• High Borosilicate Glass – Thickened, durable, and resistant to extreme temperatures from -20°C to 120°C.

• Double-Layer Insulation – Keeps drinks warm or cool while preventing your hands from getting burned.

• Stainless Steel Tea Filter – Brew loose leaf tea, herbs, or fruit infusions directly in the bottle.

• Leakproof Portable Sleeve – Soft, comfortable grip and easy to carry in your bag.

• Eco-Friendly & Safe – Made from food-grade PP, stainless steel, silicone gel, and nylon.

💎 Why Choose Our Glass Tea Infuser Bottle

Unlike ordinary bottles, this double-wall tea tumbler combines durability with elegance. Its manual-blown borosilicate glass ensures both heat resistance and a crystal-clear look. Whether for home, office, or outdoor activities, this bottle helps you stay hydrated in style while keeping your drinks fresh and flavorful.

🎯 Perfect For

• Tea lovers who enjoy loose-leaf or herbal tea

• Daily hydration with fruit-infused water

• Office, home, gym, and outdoor use

• A thoughtful eco-friendly gift for friends and family

📐 Specifications

• Capacity: 420ml

• Material: Borosilicate glass, stainless steel, food-grade PP, silicone gel, nylon

• Temperature Resistance: -20°C to 120°C

• Design: Double layer, thickened rim & base, leakproof