Portable Double-Walled Insulated Coffee Straw Cup with Twist Lid - Thermos for Juice, Tea, & Coffee

Specifications:
Type: Coffee Mug
Accessories: Detachable straw + Instruction manual
Color: Yellow,Gray,Blue
Capacity: 300ML
Size: 16.3*8.5*6.3cm
Function: Leakproof without lid, heat insulation and scald prevention, heat preservation and cold preservation,can be placed in the refrigerator

Feature:
【Freezer Safe】If you want to chill your drink, this mug can also be used in the refrigerator.
【Easy To Use】The mug is very easy to use, just twist the top film and watch the top of the mug form a seal very quickly.
【Keep It Hot Or Cold】Each cup holds 300ml and is double walled! Keeps drinks hot for up to 2 hours and drinks cold for up to 6 hours.
【Twist Lid No Lid Design】This new mug has a silicone membrane and a revolutionary design without a lid. Instead, you simply twist the silicone membrane onto the top of the mug and watch the seal form.
【Leak Proof】The silicone membrane is adjustable, leaving enough room for the straw to go through the top. Simply place the straw into the opening and twist the membrane until the straw is snug in place. With the new seal, the liquid will not fall out of the cup.

Package includes:
1pc Mug

Notes:
【1】If you receive the product but do not know how to use it, you can contact us and we will provide you with a way to use the product.
【2】 If the product you received is damaged or missing the product, please do not initiate a dispute, you can contact us as soon as possible, we will provide you with reasonable solutions and corresponding compensation, we will strive to provide you with better service.