Also take a beer cup like the ones you get at a party and cut the top off leaving about an inch to inch and a half, then put the clone in it. Then take a clear beer cup and put it over the clone and cut off cup and that works well also.
Another good brand is GladWare... It will fit 15 clones if done right. Basically just take the clones and sort them in there and then take the lid and put it over the top and you shouldn’t have any problems. I sometimes will poke a few holes in the top for some ventilation. My clones come out healthy and happy.