BUILT TO LAST - Those made of top grade silicone locks are softer and more durable than rubber.
DESIGNED FOR - Strap Blocks work with most OEM strap buttons.
EASY TO USE - Soft silicone material is easier slip over existing strap buttons.
FUNCTION - Firmly lock your strap not slide out, keep your precious instruments more secure.
WHAT YOU GET - Simple, inexpensive, and low-profile! Available in convenient 6PCS(3 Pairs)
Description
The most reliable and hassle-free instrument strap lock system ever devised
Locks made of top grade silicone are softer and more durable than rubber, never deformation.
Strap lock is a simple, cheap way to keep your strap secure while still letting the strap move freely with no binding.
Suitable for Folk guitar, classical guitar, electric guitar, electric bass,etc.
Easy to carry, easy to install, diameter:0.012in(9mm) inner diameter:0.033in(25mm), thickness:0.038in(2.9mm)