✿ Please confirm stock availability via comment before purchasing ✿ This is a set of 4 silicone rubber strap locks. These locks securely hold your guitar strap, allowing you to concentrate on your performance without worry. Simply insert this lock between the strap and the pin after attaching the strap to the pin. It fills the gap and prevents the strap from coming off. Made of silicone, it's soft and scratch-resistant, and can be easily installed without tools. It holds firmly with its elasticity after installation. Suitable for electric guitars as well as acoustic guitars. Even if your strap becomes loose after long-term use, these strap locks can fill the gap and prevent it from coming off. Recommended for those who are having trouble with their favorite straps coming loose! 【Color】 Black 【Material】 Silicone rubber ※ Please note that there may be slight variations. 【Size】 Diameter 2.5cm, Inner diameter 9mm 【Quantity】 Set of 4 【Notes】 ・Colors may appear slightly different depending on the lighting. ・Returns or exchanges due to customer's personal reasons, such as different size or image, are not accepted. Please understand this beforehand. ・Dimensions may have slight errors due to amateur measurement. Please also understand this. ・The product has been opened once for inspection and taking actual product photos. ・We use simple packaging to keep the selling price down. Thank you for your understanding. ・This product is new and unused, but as it is made overseas, there may be minor damage to the product or packaging that does not affect its use. Please purchase if you understand imported products. Shipping to Hokkaido, Okinawa, and remote islands requires an additional fee m(_ _)m Please contact us via comment before purchasing!