Feiboyy Office double wall glass bucket label tea leak-proof teapot with strainer

Office double wall glass bucket label tea leak-proof teapot with strainer High quality: Double-layer water cup for office use borosilicate glass is known for its very low coefficient of thermal expansion which is more heat-resistant and STR-ONGER than ordinary glass. Multi-purpose: suitable for tea hot and cold drinks water or fruit water. You can add your favorite color to the detachable filter. Durability: Leakproof. Thermal shock resistance. Protective cover: very suitable for use at home in the workplace and when going out. Health: BPA/lead-free. Please enjoy fragrance-free water. It is very suitable as a gift for office workers.