Great size and work well for most of your bigger C rockets. They hang up there...so downsize if windy. Works great in a Big Daddy if you are going up higher with a composite motor. wont drift too far. love the blue and white, especially on a calm day when that Big Bertha is leisurely floating down... easier than making your own...

Sometimes our chutes get burned/heated and stick together and rip when you pull them apart. Nice to keep the launches going with a spare chute

I have one of these parachutes for my olympus payloader rocket and it seems to work really good.