Cheap! They are orange and white is a nice high visability colour combo!
These are Made in China poly 'chutes with attached shroud lines that come as standard equipment for many small Estes rockets.
If well cared for (use lots of paper wadding or Nomex cloth!), these chutes can last for dozens flights. However, one sniff of hot ejection gases and they betray their economy compromise. They are not as reliable as the ripstop nylon sort the you can buy ala carte or as part of our Recovery Upgrade Kits
But they are cheaper!