- nylon
- Elastic straps: perfect group plaything and racing.
- Cooperative band: great for indoor and outdoor play, sports events, competitions, fun days, parties, etc.
- Elastic strap: fine workmanship with high density sewing technology, the strap wont loose thread and broken when in normal use.
- Legged elastic tie rope: nylon strap with adjustable hook and loop ensures the band will not easily fall .
- Legged race: great for indoor and outdoor play, sports events, competitions, school fun days, parties, etc.
