5-Packs Bulk Reusable ice Pack for Cooler Lunch Bags Lunchbox Cooler Backpacks Long Lasting Freezer Packs Cooler Accessories

Features & details Features 【Lunch Cooler】-Use these small ice packs for lunch bags & small coolers to keep favorite sandwich or salad cool throughout the day at work, school, or on an outdoor adventure! 【Easy to use 】- Filling these thin reusable cooler packs is easy freezy! Simply, add water once, shake, screw cap on, sooner ice pack filled cooling gel mixture; freeze until ready to use; Ice packs will turn into a solid block when frozen; The powerful cooling gel mixture-filled ice pack chill faster retains coldness much longer than ice.

【Lasting Cold】-Reused and durable ice packs for coolers and lunch boxes; Colder than ice at 18° F (-8° C) to keep your drinks and food crisp cold chilled for up 10 hours; measures 7.5 x 6.5 x 1 inches.

【Safety & Reusable 】-Easy to clean and reusable, great replacement for traditional ice cubes.These long-lasting, durable and thin ice packs are made with 100% BPA-FREE, non-toxic materials.