TILUCK 30 oz Tumbler with Handle and Straw Lid Leak-Proof Cupholder Friendly Travel Mug Stainless Steel Double Wall Vacuum Insulated Tumbler for Water Iced Coffee or Tea (Cactus) Size:30oz It can full charge 2

It can full charge 2 earphones around 25 times

and BS power supplies

Color: portable

With this product

TILUCK 30 oz Tumbler with Handle and Straw Lid Leak-Proof Cupholder Friendly Travel Mug Stainless Steel Double Wall Vacuum Insulated Tumbler for Water Iced Coffee or Tea (Cactus) Size:30oz It can full charge 2[100% Spill ProofOur 30 oz insulated tumbler features an innovative straw lid that allows you to switch between enjoying your drink and sealing it by simply sliding the slider and the silicone threaded lid effectively prevents liquid leakage. Excellent InsulationTILUCK water cup adopts copper plating a double layer vacuum with remarkable insulation effect and is sweat proof. It can keep cold for 24 hours which is very suitable for cold drink lovers