Backpack:
【Product Performance】
Experience style and durability with this backpack made of high-density PU plain weave material. It features adjustable shoulder straps and a breathable back design for added comfort. The large-capacity design easily holds all your daily necessities.
【Applicable scenarios】
Suitable for work, study, or travel, this backpack is ideal for schools, tourism, training courses, shopping, zoos, parks, and outdoor sports. It caters to both men and women.
【Accessory Construction】
Size: 17x11.4x5 in (44x29x12cm). Comes with a top handle strap, adjustable shoulder strap, ergonomic back pad, a main pocket, a laptop vice pocket, and 2 mesh pockets on the sides for bottles and umbrellas.

Lunch Bag:
【Product Performance】
This lunch bag is made of durable Oxford cloth with thermal insulation and quilted cotton lining for cold and heat preservation. It is lightweight, reusable, and equipped with an adjustable shoulder strap. The dedicated compartment provides space for small bottles and utensils.
【Applicable Scene】
Suitable for picnics, offices, school meals, and travel.
【Accessory Structure】
Size: 10x8x4 in (26x20x10cm). Features a three-layer structure with one main pocket and one outer pocket on the right.

Pencil Bag:
【Product Performance】
This wear-resistant and sturdy pencil bag is perfect for holding writing instruments, art supplies, and other daily essentials.
【Applicable Scene】
Suitable for school, office, travel, or makeup.
【Accessory Structure】
Size: 9x4x2 in (23x10x5 cm). Comes with one large zipper main pocket.

Please note that the provided size data may have an error within 1-3cm due to different measurement methods. All three products are made of durable Oxford cloth material. Hand washing is recommended.