The Isla the Mermaid Twist & Snack Stacker features Isla and her friends playing under the sea. Twist & Snack Stacker is a stacking container for snacks, smoothie ingredients, or powdered formula. Stackers eliminate the need for plastic bags and keep food stacked, separated, and simple. Easily pack a three-tiered snack in one step! * Size (inches): 8.0625 h x 2.75 dia. * Small Container: holds 3.75 oz, * Medium Container: holds 4.25 oz, * Large Container: holds 7.85 oz Design Features: * Keeps foods separated in three containers * Use individually or stacked * Perfect for snacks, smoothie ingredients, formula, or pacifier holder * Kid-friendly, lightweight, easy-open lids * Includes a carabiner for attaching to bags or a stroller * Food Safe: non-toxic, lead-free, PVC-free and phthalate-free Care: * Dishwasher safe, top rack only, hand wash for best results * Microwave safe, remove lids & carabiner