• 【Upgraded No-Sew Clip Design】Innovative clip-on design eliminates the need for sewing or tools, simply clip onto backpack straps to prevent slipping instantly.

• 【Adjustable Fit Range】Features movable D-ring buckle for easy adjustment between 19-29cm without removal, accommodating different body types and preferences.

• 【High-Quality Nylon Material】Made from premium nylon material that provides effective cushioning and anti-slip properties, reducing shoulder pressure and discomfort.

• 【Ultra-Lightweight Design】Weighs only 24g with compact dimensions, adding no extra burden while providing essential backpack stability and comfort.

• 【Universal Compatibility】2.5cm strap width design fits most standard backpack straps, offering simple installation and enhanced wearing stability.

• 【Posture Improvement】Effectively prevents backpack sliding and eliminates hunched walking posture, promoting better spine alignment during daily use.

Specifications:

• Material: Nylon
• Strap Width: 2.5cm
• Adjustment Range: 19-29cm (Adult Size)