SIZE: The shoulder strap pad measures 20*6.5 cm (7.87 \" x 0.26 \"), the patch section is 4.8 cm long. The shoulder strap pad is suitable for shoulder strap widths between 3.8 cm and 5 cm and is suitable for most fabric guitar straps. 【Material】These backpack shoulder strap pads are made of high-quality Oxford fabric and memory foam, which is durable and wear-resistant, while maintaining flexibility and comfort. The inside of the shoulder strap pad uses 3D mesh to absorb moisture and dissipate heat. The design is not only stain-resistant but also easy to clean. 【Design】Adjustable shoulder strap equipped with a retractable design; the shoulder strap pads allow you to easily adjust it according to your personal preferences. The padded shoulder strap effectively reduces the pressure of the backpack on your shoulders, allowing your shoulders to remain relaxed and comfortable, even when wearing it for a long time. 【Wide Range of Applications】The shoulder strap is suitable for various occasions, such as shoulder bags, laptop bags, camera bags, guitar straps, and student backpacks, etc. It can enhance the enjoyment of your outdoor activities. Package contents: 2 x detachable shoulder pads. Product Description Product Name: Black Detachable Shoulder Strap Pads Product Material: Oxford fabric Product Use and Function: Shoulder pads for backpacks, widely used in shoulder bags, laptop bags, camera bags, guitar straps, student bags, etc., to make your outdoor activities more enjoyable.