ZHJINGYU Cooler Box Large Capacity 40L Thermal Insulation with Wheels Cooler Bag Soft Cooler Box Cold Bag 4 Layer Insulation Foldable Storage

[40L large capacity] Cooler box size: 35x28x40cm, maximum capacity 40L, large capacity that can hold 60 330ml cans. There are storage mesh bags on the front and both sides, allowing you to store outdoor equipment. Perfect for picnics, camping, etc. [4-layer structure keeps it cold for 20 hours] The cooler box has a 4-layer structure. The outer layer is made of 300D oxford material, which is wear-resistant, stain-resistant, and easy to clean. The second layer is made of EPE material that is 10mm thick and has excellent heat retention, cold retention, and insulation properties. The third layer is made of thick high-quality non-woven fabric, and the fourth layer is made of aluminum membrane that has heat and cold insulation properties. If you add a certain amount of ice, it can be kept cold for 20 hours, and when kept warm, it can be kept warm for 6 hours. [Three-in-one design] This cooler box with wheels is a cooler bag and a carrying cart in one, which can be used together to easily carry heavy items such as drinks, or can be used separately by attaching a shoulder strap to the bag. The carry cart is super compact and foldable, so you can put it in your backpack and carry it around without stress even when you are on the go.It has a load capacity of 35KG, so it can be used for situations such as transporting luggage! [Usage Scenes] Suitable for a variety of occasions such as picnics, outdoor activities, camping, fishing, barbecues, and cherry blossom viewing. Enjoy cold drinks in the summer and hot dishes in the winter! Keeps drinks cool and ingredients fresh. The carry cart included in this product is also sold separately, so if you would like to purchase this trolley separately, please check our other products. This cooler box has a maximum capacity of 40L with a size of 35 x 28 x 40cm, and has a large capacity design that can store up to 60 330ml cans. There are storage nets on the front and both sides, so you can organize and store your outdoor gear. It has a 4-layer structure, and the outer layer is made of 300D oxford material, which is durable, stain resistant, and easy to clean. The second layer is made of 10mm thick EPE material, which has excellent heat retention, cold retention, and insulation properties. The third layer is made of thick non-woven fabric, and the fourth layer is made of aluminum membrane, increasing the cold retention effect. By adding an appropriate amount of ice, it can be kept cold for up to 20 hours, and if kept hot, it will last for about 6 hours. Furthermore, this cooler box with casters has a 3-in-1 design that combines a cooler bag and a carry cart, making it easy to transport heavy items such as drinks. It can also be used individually by attaching a shoulder strap, and the carry cart is compact enough to be folded and stored in a backpack. It has a load capacity of 35kg, making it very useful for transporting luggage. Suitable for a variety of occasions such as picnics, camping, fishing, barbecues, and cherry blossom viewing, allowing you to enjoy cold drinks in the summer and hot dishes in the winter. This allows you to keep your drinks and food fresh.