Custom Tumbler Sleeve Case With Shoulder Strap

• Made of high quality neoprene material, lightweight, soft and durable

• Used to protect travel or gym sports bottles from knocks, abrasions, scratches, etc.

• With adjustable and detachable shoulder straps, you can wear it over your shoulder, cross your chest as a sling pocket or just carry it by hand.

• The bottle pouch can be hand-washed and machine washed, which is very convenient