Miwayer Guitar Strap Locks Flat Round Head Heavy Duty Metal Button Security Straplock, Dual Design Strap Retainer System 2PCS with 4 Rubber Block for Electric Acoustic Guitar,Ukulele

【Classical Design】Antiskid conical design, uniform force, not easy to fall off, to prevent the sudden drop in stage performance. 【Quick Release System】These security guitar strap locks make it simple to put on and remove your strap - simply pull out the straplock button and slide to release/ install. 【Functions】Premium guitar straplocks adapter to your guitar by replacing existing guitar strap pins/screws with this special straplock system. 【Compatibility】Strap locks work perfectly for your electric guitar, bass and acoustic guitars.Every Strap Locks+3 Rubber Block 【Note】If you are not satisfied with our products, please feel free to contact us, we will try our best to solve the problem and offer timely and reasonable solutions for you.