xGarden Neoprene Clone Collars - 120 Pack Cloning Collars, 2" Inch, Green - DIY Foam Cloner Inserts for Net Pots, Hydroponics, Aeroponics

Works great. I use 1 and 3/4 inch hole saw to fit these.

These will fall over with a cutting if you just have them floating loose, they need some kind of frame. Easy and quick and if you have the right system they are great. I won't bother buying any more for two reasons, these look like they are going to last and I can cut up pool noodle foam and make my own for a lot less.They do hold without crushing the stem.

I like the size and it’s easy to use. Different color are funUsing for seed starting and herb clips (easy to open and put in clipping)Fits the 2 inch nets

These are perfect to hold up those new little plants as they want to fall over on you. But be careful to take them off as your stem strengthens. I left them on my tomato plants a bit too long and some of the roots around the base started to migrate through the crevices. Tomato plants still thrived beautifully and I had great success rates on my tomatoes... but would recommending to remove as soon as they have strengthened.

Great deal on clone collars. Fits old EZ clone 16 system. Standard size and cute colors.

Great quality exactly what I expected when I purchased thank you

Fits ok

Quail eggs holder is wrong size ..but I made it work

Easy to use reusable

Very good quality and soft.

I ordered these neoprene collars as I liked the different colours and spoke design.Very easy to color coordinate for cutting strain.The spoke design is great for easy placement of stem.I had no problem fitting thinner cuts nor thicker cuts.They hold in nicely with a 1-3/4” hole if you’re making your own Cloner.

Arrived quickly, fit perfectly and snugly.

I've had a hard time rooting cuttings, but every cutting I used these collars on rooted! Very happy with these.