Features• Mini size 1.5 fl.oz hard plastic storage containers and matching lids are all made of durable & crack-resistant & food grade & non toxic & no odor & recyclable polypropylene hard plastic. • CONIX premium container cups / portion cups are leak proof & good airtightness & suitable for use in hot and cold applications. • The bottom of cup is neat, concave and convex design (anti slip design) to prevent the cup from sliding and placing it steadily. • Safe use in microwave up to 248F and fridge up to-4F (Good in temperature between -20 ~ 120 degrees C). (open the lid when you microwave) • Wide-use storage container cups great for store slime foam balls, dipping sauce, baby food, dressings, honey, salt, ketchup..Dimensions• 1.2'' H x 1.8'' W • Capacity: 1.5 fl.oz/45ml30 Days Money Back GuaranteeIf you are not satisfied with our products or received damaged items, simply contact us within 30 days and we will refund all your money back.