HnyBaby Sippy Straps fit most sippy cups with their adjustable and uniquely designed high quality plastic slide and release button that is BPA and Phthalate free . The strap securely holds onto your childs sippy cup or bottle in place by using a non-slip grip material making it the perfect stroller accessory when out for a stroll or the perfect straps at home during mealtime to ensure that cup doesn’t get tossed on the floor. The strap isn’t just limited to just sippy cups and bottles, they can also be used for your babies favorite toys or their utensils when out at your favorite restaurant. The strap comes in adorable character patterns and designs and are made of an easy wipe, water resistant, 100% polyester fabric. The adjustable strap can clip onto any high chairs, strollers and/or car seats and are made of high quality plastic that will prevent those unwanted drops anywhere you may be.