**Product Specifications**

**Brand:** COOLBABY

**Focus:** Children's Spine Protection, Lightweight School Bags

**Features:** Scientifically designed for reducing spinal pressure, ergonomic curve fitting, easy to carry, comfortable back support, waist-back-shoulder protection, LoliloVe technology for spinal care

**Importance of Good School Bags:** Proper weight distribution, choosing the right school bag is crucial for preventing issues like hunchback, scoliosis, and shoulder pain

**Pressure Relief and Comfort:** Cloud-like back padding for even pressure distribution, massage-like comfort, thick sponge back cushion for sweat absorption and impact relief

**Design:** Butterfly wing design for balanced pressure distribution, precise support, high-density slow rebound for shock absorption

**Materials:** Oxford cloth + PU

**Sizes:**

- Small (S): 29*14*38cm (thickness), recommended for grades 1-2

- Large (L): 30*15*41cm (thickness), recommended for grades 3-6

**Capacity:** Fits 4TCM, A4 textbooks, SBCM, with specific dimensions for each size

**Posture Support:** Elastic decompression for a comfortable and upright posture, assisting in spinal protection

**Water Resistance:** High-density waterproof fabric to protect against spills and light rain

**Organization:** Multi-layered design for efficient storage of study materials, with separate compartments for easy access

**Safety:** Reflective strips for visibility in low light conditions, ensuring safety during night walks or commutes

**Details:** Thoughtful design details for comfort and convenience, including thick handles, smooth custom zippers, and a whistle function on the chest buckle

COOLBABY is dedicated to providing children with spine protection and lightweight school bags that prioritize comfort and ergonomic support.