Constructed from lightweight and durable aluminum, these tensioners are easy to use and come with illustrated instructions. Each pack contains 4 tensioners that are compatible with both 3mm and 5mm cord for added versatility.

Features:

– Lightweight – made from durable aluminum construction
– Easy to use – just requires tying one overhand knot
– Versatile – works with any 3mm or 5mm cord
– Instructions printed on each tensioner
– Includes 4 line tensioners

Specifications:

– Material: aluminum metal
– Size: 6.1cm W x 2.9cm H
– Color: black
– Weight: 8 g (each)