Backpack,[ Product Performance ] The adjustable shoulder straps can be freely adjusted to your comfortable length. The widened and breathable shoulder strap design can relieve back pressure and protect the shoulders. The comfortable mesh back cushion design is thick and soft. Large capacity design, can accommodate laptops and iPads, as well as books, clothes, and other daily necessities,[ Applicable scenarios ] Schools, tourism mountaineering, zoos, parks, outdoor sports, etc.,lunch bag,[Product Performance] This handbag is sturdy and durable, with a cotton clip in the middle for good cold and thermal insulation. Comfortable handheld design, lightweight, reusable, smooth double zipper closure, soft top handle, adjustable shoulder strap.,[ Applicable scenarios ] Suitable for carrying drinks, bento boxes, fruits, snacks, etc. It is a must-have for picnics, office meals, school meals, and travel.,pencil case,[Product Performance] Durable and wear-resistant, with a firm and sturdy body. The zipper moves smoothly and can store your writing tools, art supplies, and other daily necessities.,[ Applicable scenarios ] Small in size, suitable for daily storage of small items in schools, offices, travel, or makeup,[Washing instructions] It is recommended to wash by hand, do not bleach.,[ Special note ] Due to different measurement methods, an error of 1-2cm in this size data is considered normalone-sizeFood & BeveragePolyester