Beavorty 4pcs Ice Packs for Air Cooler Reusable Freezer Blocks Medium Cooler Bag Bricks Water Fillable Chillers Portable Evaporative Fan Accessories

Details

• MAXIMUM AIR COOLER BOOST: Specially engineered to fit perfectly inside your portable evaporative air cooler waterS tank, providing a rapid temperature drop and a continuous blast of refreshing cold air during hot British summer days
• EASY WATERS INJECTION DESIGN: Simply fill each crystal box with a suitable amount of waterS once to activate the internal cooling gel particles, then freeze in your refrigerator for a completely leakproof, hassle-free chill
• PERFECT MEDIUM VERSATILE SIZE: Measuring an ideal 14x9x2.5cm, these compact freezing blocks offer a moderate profile that easily slots into various settings, from home tower fans to office desk coolers without wasting space
• LONG TIME LASTING FOOD PRESERVATION: Excellent for keeping your meals, drinks, and snacks chilled for hours when placed inside picnic rucksacks, camping cooler bags, or kids lunch boxes during long travel trips
• SAFE REUSABLE PE MATERIAL: Manufactured from heavy-duty food-grade blue PE material, these robust ice blocks can withstand repeated freezing and thawing cycles, ensuring a durable and eco-friendly solution for families