Reusable And Long-Lasting Slim Ice Packs For Lunch Boxes, Fit +, Blue 8 Pack. Cool Coolers by Fit + Fresh, Reusable Long-Lasting Slim Ice Packs, Cold Packs for Lunch Boxes, ice Packs for Lunch Bags. Cooler Accessories for Camping, Beach, Lunch, and Work, 8PK, Clear Blue SLIM POWERFUL: Measures 4.75? x 0.5? x 5?. Set of 8 ice packs are slim enough to fit in a fully packed lunch bag and powerful enough to stay cold for hours. Durable, long-lasting and reusable. Food and drinks stay fresh on the hottest of days! VERSATILE DESIGN -These cold packs help keep food and drinks cool fresh even longer. The versatile design allows you to pack them on the bottom and/or sides of your lunchbox or cooler. Tip: use several slim ice packs for greater cooling power. LONG-LASTING -Reusable lunchbox ice packs are designed to last long so you can head out knowing that what you pack will stay cool and fresh until you are ready to eat. For maximum cooling power, freeze the ice packs the night before use. REUSABLE ICE BLOCKS - Non-toxic, BPA-Free plastic Freezer ice packs are perfect for repeated use! Simply place in the freezer whenever the ice packs warm up. Hand wash only, do not microwave. COOL COOLERS BY FIT + FRESH: Cool Coolers brand is the most trusted reusable ice brand for its groundbreaking line of dynamic ice packs! Available in multiple sizes, colors, materials, and shapes, Cool Coolers is the best of the best for insulated bags. Recommended for ages 12+. Packaging May Vary