Pearl NP-69/2 Plastic Sleeve

I bought these at the request of drummers using my rehearsal room. Not being a drummer I had not known about them before this. These didn't last very long... I suppose it's down to the individual drummer how long these last but I found them to be very expensive and not very durable for the price. I found a much better solution in buying a length of clear tubing for fish tanks from the pet store and cutting it to the desired length