ขาย ถุงเก็บอุณหภูมิ ถุงเก็บความร้อน ถุงอาหารกลางวัน กระเป๋า ฉนวน ถุง เย็น ราคาที่ดีที่สุด

Description: Material: high quality cotton + thick and high quality insulation PE foam + eco-friendly waterproof coating Size S: 23cm x 16cm x 16cm ( without shoulder sling) M:24cm x 16cm x 24cm (without shoulder sling) L:26cm x 18cm x 24cm (with shoulder sling) Features: -High quality, food grade, eco-friendly, fashion, lightweight, thick, soft, durable and insulated. -High quality imported eco-friendly Coating, thermal insulation, waterproof and excellent weatherability. -High quality PE foam, moistureproof, shakeproof, keep warm, Impact force and strong toughness. - Side pocket which can put snack, napkin, sunglasses etc. - Wide opening and double zipper when unzipped giving easy and spacious access - There are insulation coating inside the insulated cooler bag, perfect for keeping your food and drinks cool, warm and fresh - Can keep hot food warm about 3-4 hours while keeping cold food for about 4-5 hours, quite convenient for you - Store breastmilk or drink cooling up to 4-12 hours when used with Ice Pack and Ice Gel - It can be used as lunch bag, picnic bag,bench bag, fruit bag, cloth bag, travel bag, breast milk storage bag or shopping bag etc. - Perfect for picnic, outdoor activities, travel, work, lunches and so on.