Features 1 Detachable design easy to clean2 The cup body is made of Tritan material BPA free safe and healthy3 Thick material cold and heat resistant4 Magnetic tea room two ways to use5 The cup lid absorbs the tea chamber and the tea and water are separated6 Slide the magnetic ball the tea room is immersed in water7 The arc design of the cup mouth is round and smooth and the taste is comfortable8 Widened rope design easy to carry9 Buckle lid direct drinking design drinking water is more convenient10 A variety of capacity specifications you can choose according to your needsProduct parameters 1 Material Tritan PP silicone2 Capacity 550ml 800ml 1000ml 1200ml3 Product size 550ml 19 x 7 cm 800ml 24 x 7 cm 1000ml 24 5 x 8 8 cm 1200ml 26 3 x 9 1 cm4 Product weight 550ml about 280 grams 800ml about 330 grams 1000ml about 370 grams 1200ml about 410 grams