Ideal for cold chain logistics, these ice packs ensure reliable temperature maintenance for perishable goods during transport. Their robust design and reusable nature make them a practical choice for shipping, camping, or daily use. They are also good for enhancing the cooling efficiency of air conditioners and portable cooling systems. Features -Color:Blue -Material:PE -Size:11.70X4.10X3.10cm/4.60X1.61X1.22in(S) -Size:12.40X7.80X2.40cm/4.87X3.07X0.94in(M) -Note:This product needs to be filled with water for use -Rapid temperature reduction: improves the cooling efficiency of air coolers, delivering a in seconds -Dependable for shipping needs: keeps products at optimal temperatures during transit, ideal for food and medical supplies -Convenient for outdoor use: offers a practical cooling solution for outdoor enthusiasts, ensuring comfort during camping or fishing trips -Reusable and sustainable: designed for multiple uses, these cooler ice packs are a practical choice for longterm cooling needs -Easy to store and carry: slim and portable cooler ice packs allow for effortless storage and transportation, fitting into tight spaces with ease Package list: 12 x cooler ice packs