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Dijiuchengbao Schoolbag for Primary School Students Grades 4-6, Ultra-Lightweight, Anti-Sagging, Pressure-Reducing, Spine-Protecting Backpack for Girls

•Schoolbag

Dijiuchengbao Schoolbag for Primary School Students Grades 4-6, Ultra-Lightweight, Anti-Sagging, Pressure-Reducing, Spine-Protecting Backpack for Girls

CN¥175.00

SKU: 100010209821

Status:In Stock (22)

ID: 100017985058

Weight: 980.00 g

Dims:410x310x100 mm

Specifications

Functions: Lighten the burden, Ultra-light
Applicable stage: Elementary school grades 4-6, Primary school grades 1-3
Material: Fabric
Bag size: Large bag
Suitable Gender: Universal
Shape: Backpack style

Variants / Sale Attributes

Appearance: Cambridge Pink [Patented Spine-Protecting And Load-Reducing Back Support]

Applicable stage: [Grades 3-6] Recommended height 120-160cm

Package Contents

backpack*1, hangtag*1

Product Description

Overview

Brand: The Ninth Castle
Color Options: Multiple colors available, rich in variety
Usage: Designed for children to carry school supplies

Features

Next-generation ergonomic backpack
Upgraded 3D ergonomic back cushion for multiple support points to prevent slippage

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Airflow design for ventilation and sweat prevention

Anti-slip chest buckle for stability

Weight-bearing bottom plate for balance and posture support

Customized antibacterial lining to inhibit bacterial growth

Spacious and well-organized compartments for easy storage

360° reflective strips for safety

Water-resistant and durable A-class fabric

Additional details

Patents: 6 patented ergonomic features for comfort and stability
Certifications: Meets Category A fabric standards for safety and antibacterial properties

Capacity Options

Item	Detail
18L	Suitable for ages 6-9 (height 100-130 cm)
24L	Suitable for ages 9-13 (height 120-160 cm)

Additional details

Size Recommendations: Refer to A4 exercise book dimensions for accurate sizing
Design Options: Available in Cambridge Blue, Cambridge Powder, and Cambridge Green

Additional Features

Wide and thick shoulder straps for comfort and pressure relief
Silicone handle for durability and comfort
Reinforced bottom with anti-friction design

Additional details

Safety: Backpack weight should not exceed 10% of the child's body weight
Antibacterial Properties: Certified to inhibit growth of Staphylococcus aureus and Escherichia coli
Testing Results: Meets national textile safety standards for antibacterial effectiveness

Measurements may have a 0-3cm deviation due to manual measurement

Additional details

Disclaimer: The above specifications are based on the provided information and are subject to change based on actual product design and manufacturing.