Stretchy String- Hyperflex 2 pack
Playvisions's Hyperflex stretchy string is the stretchiest and least sticky stretchy string that I have found yet. Each package comes with a set of two 12'' stretchy strings. Each string stretches up to 10 feet, And yes, I have tested this myself (my record is 11 feet from end to end!) Hyperflex is a high quality stretch material that is considerably more durable then other similar stretchy products.