♡ Product Size Renewal ♡ Length: Approximately 18cm Width when in use: 5.5cm String length: 10cm All sizes are approximate. Please check the sample images. Image 1 is a sample image of the fabric and snaps. Please note that the pattern will vary depending on the cutting position of the product being shipped. ※ For repeat customers, the string length is 10cm for all current stock to accommodate various backpacks! Please note that this is different from before ※ Since all school backpacks have different sizes, please measure your own backpack to confirm whether it will fit. We cannot answer questions about the type of backpack, so please understand. Listing = In Stock ♡ For products that are out of stock or for size changes, it will be an order, and the price will be different. Please check the explanation page about orders in the image for details. No discounts for single items. For the second item onwards: Shoulder covers for school backpacks: 200 yen Shoulder strap covers for water bottles: 150 yen We will discount approximately the shipping cost ♡ No holds. No changes after purchase. Thank you for your understanding and cooperation. When my child came home with a red shoulder from carrying their backpack, I started making these because I wanted to do something to help them. I started selling them hoping that children with similar concerns could use them (*^^*) After much trial and error with shoulder covers that would slip, I devised and have been making snap-on school backpack shoulder covers for 8 years, with over 6,000 transactions! This time, we have renewed the size and reduced the material costs, allowing us to offer them at a lower price (*^^*) For repeat customers who want the previous size, we will accept orders for 1200 yen, the same as before. Please order in the comments! ✔️ Handmade by an amateur The seams and finish are not as perfect as those of mass-produced products. The snaps are attached with a hand press!! If you pull them strongly, they may come off. They will last longer if you hold the snaps while attaching and detaching them ♡ If the snaps come off, we will provide a warranty only during the period of 2 weeks after arrival when you can use the transaction messages (*^^*) After that, please handle it with commercially available snaps (*_ _)人