Richard Henderson
Excellent

Amanda Smith
Lasted only a couple hours, until I tried to sleep with them in. The rings cracked and they popped out. Absolute garbage!!

Peter Orr
Love the color and the plugs are very sturdy.

David Peterson
Back broke in a week 😪

Gina Clark
These tunnels are as good as I'd hoped for . True to size , color is the same as pictured , screws together nicely , tightens with minimum force , light weight , no rough edges .**Edit** When I pulled these out to clean them I noticed that both tunnels were cracked in two places lengthwise . These are too fragile , one time use tunnels .

Jeffrey Brown
Threads externally and with short threads. They got stuck on and had to be pulled through would rate 0 stars if I could.

Barbara Neal
Obviously cheap quality but still nice.

Dana Mcdonald
I didn’t realize that these were threaded when I ordered them but then saw that they were. No big deal, I’ve had plenty of threaded stainless steel ones in the past. When they finally arrived, one of them would not unscrew but did pop off and then would not screw back together. I had to pop it back together. After the shipping nightmare I had with these, I’m just going to make them work.