⭐ Brand New ⭐ Free Shipping ⭐ First Come, First Served ⭐ Instant purchase without comment OK ⭐ Follow-up discount ⭐ Bundle discount ✅ If you want a bundle discount, please let us know in the comment section before purchasing, as shipping costs vary depending on the product. ✅ +200 yen for anonymous shipping (Yu-Yu Mercari Mail, Rakuraku Mercari Mail) Glasses slip prevention This is a silicone glasses strap with elasticity to prevent glasses, sunglasses, and reading glasses from slipping off during sports or work. Quantity: 1 piece Material: Silicone Color: Black Type: Plain ☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆… ※ If you are concerned about creases or the smell unique to new products, it is recommended to air them out. ・Simple packaging to reduce costs, such as lightly crushing and making it compact ・The actual color may differ slightly from the image depending on the monitor. ・The package and design of overseas products may change without notice. ・Instructions and explanations on how to use the product are not available. ・Returns and exchanges are not accepted due to customer reasons such as "different from the image". ・Due to overseas products, there may be rare cases of scratches, stains, imperfections, slight fraying, color transfer, and dirt during transportation. Please refrain from purchasing if you are looking for perfection like Japanese products. Please understand that we offer them at a lower price accordingly. ※ If you have any concerns about the product, please be sure to contact us before rating. We can only respond before the rating.