Delamu Freezer Packs, 8 Pack Ice Pack for Lunch Box Reusable & Long-Lasting Ice Pack Easy Fill Ice Packs for Coolers Leakproof Ice Packs Lasts 8-10 Hours for Lunch Bags and Coolers, 7.1″ x 7.1″
- Improved Version for 2019: Delamu ice pack was made of 4 layer thick flexible foil & nylon. Nylon reinforced ice packs now stronger and durable to avoid spoilage. Non-toxic ingredients to ensure it is safe for families. Colder & Longest Lasting than old ones.
- Colder Than Ice: 18 ℉ (- 8 ℃) ice packs to accelerate cooling and high performs to last 8-10 hours. Easy to carry with and enjoy your cold food anywhere.
- Save Your Money: It comes with 8 pack 7.1″x 7.1″ cooler freezer packs with cheaper price. And the middle size fits all typical lunch boxes and school boxes.
- No Dirty Water in Your Cooler: 8 reusable packs replaces 50 pounds of ices to cooling food but no concerns of dirty water in your cooler.
- Easy To Use: Delamu Ice packs are shipped with fry formula, you just need to add 16oz water into the bag, and tighten the screw cup.