Modeling characteristics: the design of the large cylindrical shell bag is more eye-catching in terms of capacity and shape. The circular zipper design prevents items from falling. The cylindrical design increases the capacity of the backpack and can accommodate more shells and toys; The cylindrical design makes the baby the most eye-catching boy on the beach Quantity and color combination: 4-color macaron color system is more suitable for seaside style, light blue, light green, light purple, light pink, the color is fresh and bright, it is liked by boys and girls, multi-color can be chose, every boys and girls can pick a satisfying color. It is the nice gift for children to travel in summer. The adjustable shoulder strap design can be adjusted according to the height of boys and girls to prevent too long shoulder straps from being worn firmly by their different ages. The shoulder width is wide, reducing pressure, and the back is relaxed and non stress; It can be single-shouldered or diagonally crossed, and it can also be hung on the neck, with a variety of cool styles. Function: Beach shell bag is suitable for boys and girls to travel and carry, beach, summer season party, park play, convenient to install all kinds of toys, shells collected on the beach, stones, swimwear, swimming goggles, etc Reliable Material: quality polyester fiber material with large meshes, which can filter dirt such as sand and soil, and is easy to clean and dry; The backpack size is 7.4 x 7.4 inch; Vacuum packed, it is recommended to open and place in a ventilated location for a few days after receipt before use