Package Includes: Our stanley cup accessories include 1 sleeve with double layer pouch, 2 straps supporting sloping back and handheld, 1 set of leakproof plugs, 2 clear straws, and 1 straw brush.
Adjustable and Detachable Strap: The length of the water bottom holder with strap can be adjusted between 2.4 to 4.9 feet, suitable for most people's height. Both ends are designed with hooks for easy disassembly. If you don't want your backpack tilted, an additional carrying strap can be used for easy retrieval. The cup cover is double layered, with a front mesh layer to put phone in, and an inner layer to hold valuable items.
Leak proof plug: The leak proof plugs for stanley cup are made of high-quality edible grade silicone, BPA free.No longer need to worry about the awkwardness of spilling drinks when carrying your stanley tumbler out.
Leak-proof Plug: Stanley accessories 40 oz come with 2 clear straws, free of bisphenol A, and 1 straw brush. They are all tailored for Stalney cup.
Widely Used: Our stanley accessories 40 oz is a thoughtful gift suitable for relatives and friends with stanley 40 oz cups. Remind them to remember to drink water, maintain energy.