Cooler 30L large insulation cooler for keeping keeping supports shoulder waterproof and suitable for outdoor suitable for Goulet box, capacity,

[The secret to keeping warm for a long time - 4 layers of high-quality insulation] The outer layer of the cooler box is made of 600D Oxford material, which is waterproof, wear-resistant, and not easy to fade. The second layer is made of 5MM extra-thick EPE material, which has excellent heat retention, cold retention, and insulation properties. The third layer is high quality non-woven environmentally friendly fabric, the fourth layer is PEVA lining, and the internal aluminum foil interface uses hot pressing process for excellent sealing. A cooler bag with excellent durability and functionality. The 4-layer structure allows for not only cold storage, but also unprecedented combinations such as refrigeration and fresh preservation. [30L large capacity, recommended for family camping or BBQ for 4 people] This is a large cooler box with a capacity of approximately 30L, which can hold drinks and food. As a guide, it can hold ingredients for 4 people x 1-2 meals, and has the storage capacity to hold 9 2L plastic bottles when placed vertically. The lid has a pocket to put an ice pack in, so you can further increase the cold retention power by inserting an ice pack, so you can enjoy cold drinks anytime! When using it in the summer, please put a lot of ice packs with the ingredients. [Multi-functional integrated design, suitable for indoors and outdoors] There is a lot of storage space for the soft cooler, and the side pockets are large and thick, making it easy to store seasonings and cutlery + Large pockets on both sides + You can put ice packs on the top. Fully open metal double zipper, smooth and durable. The shoulder strap is made of nylon material, the length is adjustable, and the hardware buckle design on the shoulder strap is more durable. The thicker shoulder pads and wider contact surface prevent the force from dispersing, reducing the burden on your shoulders. The advantage is that it comes with a shoulder sling so you can move around with both hands free. A multifunctional cooler box that can be used for outdoor storage and daily storage. [Lightweight, portable, indispensable outdoor cooler box] When not in use, the cooler bag can be folded and stored without taking up space.The size after storage is only about 36 x 32 x 7 cm. Note: When you open the soft cooler box after receiving it, it is normal for there to be some wrinkles inside. Suitable for camping, BBQ, cherry blossom viewing, day picnics, day camping, everyday shopping, storage, outdoor activities, school sports days, disaster prevention, etc. [Precautions to maintain cold retention power] ① Place one ice pack to keep the inside of the cooler box cold, do not sandwich food between the top and bottom, or create extra space. ② Cool the inside of the refrigerator and the ingredients thoroughly before use. ③It is appropriate to place the ice pack at the top of the cooler bag. ④Minimize the number of opening and closing times. ⑤We recommend keeping it in the shade, avoiding direct sunlight. ⑥Please wash and clean after use. Do not wash or spin in a washing machine. 30L large capacity, easily meeting the needs of your family: Large capacity of 30L that can hold drinks and food. As a guide, it contains enough ingredients for 4 people x 1-2 meals. The lid has a pocket to put an ice pack in, so you can further increase the cold retention power by inserting an ice pack, so you can enjoy cold drinks anytime! Lightweight, portable, essential outdoor cooler box: When not in use, the cooler box can be folded and stored without taking up space. Note: When you open the insulation bag after receiving it, it is normal for there to be some wrinkles inside. Suitable for camping, BBQ, cherry blossom viewing, everyday shopping, storage, outdoor activities, school sports days, disaster prevention, etc. The secret to keeping warm for a long time - 4 layers of high quality insulation: The outer layer is made of 600D Oxford material, which is waterproof, wear-resistant and not easy to fade. The second layer is made of 5MM extra-thick EPE material, which has excellent heat retention, cold retention, and insulation properties. The third layer is high quality non-woven environmentally friendly fabric, the fourth layer is PEVA lining, and the internal aluminum foil interface uses hot pressing process for excellent sealing. This is a cooler box with excellent durability and functionality. Multi-functional integrated design, also applicable for indoor and outdoor: It has a lot of storage space, with an accessory compartment on the front + large shoe pockets on both sides + an ice pack on the top. Fully open metal double zipper, smooth and durable. The shoulder strap is made of nylon material, the length is adjustable, and the hardware buckle design on the shoulder strap is more durable. The thicker shoulder pads and wider contact surface prevent the force from dispersing, reducing the burden on your shoulders. A multifunctional thermal bag that can be used for outdoor storage and daily storage. Precautions to maintain cold retention: ① Keep the inside of the cooler cool by putting an ice pack in it, do not sandwich food between the top and bottom, and do not create extra space. ② Cool the inside of the refrigerator and the ingredients thoroughly before use. ③It is appropriate to place the ice pack at the top of the cooler box. ④ Minimize the number of opening and closing times. ⑤We recommend keeping it in the shade, avoiding direct sunlight. ⑥Please wash and clean after use.