Silicone seal locks in moisture so wipes stay freshInner spring helps wipes pop out easilySecure-snap lidHolds up to 25 wipes to keep you and baby covered for a day out and about!To fit even more wipes, remove colored spring from inside the caseTranslucent case lets you see when to refillSilicone strap attaches to any stroller or bagPVC- free, Phthalate-free