CHARMING & COLORFUL: Add a touch of fun to lunchtime with this 4-piece set of ice packs in kid-friendly designs and bright huesKEEPS FOOD & DRINKS COLD: Freezes quickly and helps food and beverages stay cold up to 4 hours — ideal for school, work, picnics, game day, and more.ULTRA-SLIM DESIGN: Measuring just about 0.5” thick, each slim ice pack fits perfectly into any lunch bag or cooler and leaves maximum room for food and beverages100% SAFE & NON-TOXIC: Made with durable and reusable food-grade safe plastic that contains no BPA, PVC, phthalates, lead, or vinylPURCHASE WITH A PURPOSE: Bentgo continues to be a proud supporter of Feed the Children, a 501(c)(3) nonprofit that gives hope and resources for hungry children and families. Since 2017, Bentgo has donated more than $200,000 to help put an end to hunger. Product Description Bentgo Buddies Reusable Ice Packs Product Specifications: 5.8"-7.3" (15-18.5 cm) x 4.3"-5.6" (10.9-14.2 cm) x 0.5-0.55" (1.3-1.4 cm) | Weight: 4.2 oz. | Material: Exterior: Polypropylene; Interior: Water - 87%, Sodium Chloride - 10%, CMC (Carboxymethyl Cellulose) - 3% Pick Your Favorite From rocket ships and playful pineapples to puppies, fairies and more, there's a Bentgo Buddy for anything your kid can imagine. Each one comes in an array of colors to brighten up their lunch (and keep it cool!) Grab a pack of their favorites or mix-and-match for added fun. Reuse it Again & Again Bentgo Buddies can be reused by returning them to the freezer before the next use. Their slim design lets them freeze quickly and fit into freezer doors. Set of 4 A set of 4 ice packs never leaves you empty-handed. Use 1-2 for small bags or quick commutes and 3-4 for large meals and coolers. Easy to Clean Bentgo Buddies are quick and easy to clean. Just wipe down with a damp cloth, hand wash for bigger messes, and then dry and freeze. Keeps Foods Fresh Bentgo Buddies keep drinks, snacks, and meals cool until lunchtime, which makes them perfect for packing dairy, meats, fruits, and vegetables. Saves Space The slim design easily fits into small or overstuffed lunch bags and can slide into the interior pocket of most lunch bags. Cold Relief for Cuts & Scrapes Tend to any small scrapes on your little ones by using Bentgo Buddies as a soothing ice pack.