Heat-Resistant Technology, Freedom of Temperature
Crafted from medical-grade borosilicate glass, it withstands instant temperature differences of 120℃ (-20℃ for iced drinks to 100℃ for boiling water), eliminating the risk of cracking from sudden temperature changes. Enjoy worry-free use in all seasons.
 
 Minimalist Transparency, Premium Texture
The surface is hand-polished for a velvety, jade-like touch, refracting light with a subtle pearlescent glow that makes every photo Instagram-worthy.
 
Ergonomic Details, Ultimate Comfort
Wide Mouth Design: Fits the lips perfectly, preventing ice-cold drinks from numbing the mouth and hot beverages from burning the tongue.

Anti-Slip Base: Circular silicone pad enhances friction, ensuring stability on any surface.
Slim Handle: Designed to fit Asian hand shapes, offering a lightweight, fatigue-free grip for prolonged use
 
Eco-Friendly Safety, Detail-Oriented
Lead-free and non-toxic, certified by FDA/LFGB, ensuring baby-grade safety.
Rounded Polished Rim: Resists stains from tea or coffee, rinsing clean with ease.
 
Dimensions:
Small:Caliber:6 cm ,Height:13.2 cm ,Bottom width:4 cm ,Weight:140 g,Capacity:255 ml;
 
Big:Caliber:7 cm ,Height:14.5 cm ,Bottom width:4.5 cm ,Weight:170 g,Capacity:385 ml;
 
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Tips：Due to lighting effects and computer colors, the actual color may be slightly different from the picture. If the item does not meet your expectations, please contact us before rating.