Triglide slider buckles are made of plastic material and it is sturdy and durability.
Rectangle slider buckles are plastic-slide buckle-strap adjusters that are ideal for lightweight applications and outdoor uses. It is strong enough that the strap or belt will not slip easily through the slider.
These tri-glide slides can help you to adjust the length of webbing and strap, making it suit you more, in case the straps too long or too short.
Great for Webbing Strap, Collars, Harnesses, Purses, Backpacks and Luggage, Belts, Sports Equipment, Bags and it is very useful for DIY activities.