Want perfect tea strength and temperature on the go?

This 520 ml insulated tea cup features a smart water-separation system so you can steep, stop, and sip at your ideal strength—while the double-layer borosilicate glass and food-grade silicone seal keep drinks hot or cold without leaks.

Premium Double-Layer Insulated Tea Cup (520 ml) – Water-Separation Brewing, Borosilicate Glass, Leak-Proof, Hot & Cold, Portable (Black/Blue/Coffee/Pink)

Key Features

• Capacity: 520 ml total — 120 ml upper tea chamber + 400 ml lower drink chamber

• Materials: Durable borosilicate glass + food-grade silicone and PC components

• Thermal Range: Safe from -20°C to 120°C for hot and cold beverages

• Insulation: Double-layer design reduces burns/condensation; long-lasting temperature hold

• Portable: Slim, lightweight bottle for travel, office, gym, or outdoors

• Colors: Black, Blue, Coffee, Pink

Functionality

• Water-Separation Brewing: Control intensity—steep tea in the top chamber, then release to the lower cup for a balanced brew

• Leak-Proof Seal: Food-grade silicone ring prevents spills in bags or cup holders

• Easy to Use: Twist, pour, and sip; great for tea, coffee, fruit infusions, or juice

• Everyday Versatility: Ideal commuter cup; fits most car cup holders

Special Features

• Efficient Insulation: Multi-layer build helps drinks maintain temperature longer

• Safe Handling: Exterior stays comfortable to touch—no scalding, less sweat

• Compact Size: 7 cm × 25 cm — streamlined and bag-friendly

Package Includes

• 1 × Premium Double-Layer Insulated Tea Cup (520 ml)

• 1 × Cup Brush

• 1 × Straw Brush

• 4 × 3D Soft Gel Stickers

Instructions

1. Add tea leaves to the upper 120 ml chamber; fill the lower 400 ml with hot or cold water.

2. Steep to taste; tilt/press to separate when ready.

3. Tighten lid until fully sealed.

4. Clean with the included brushes after use.

Overview

The Premium Double-Layer Insulated Tea Cup delivers café-level control with water separation, reliable leak-proof portability, and a sleek, color-coordinated design. Whether you’re commuting or weekending, enjoy tea, coffee, or infusions at the perfect strength and temperature—anytime, anywhere.