The white plastic tubing should protect the Coves !
These clamps cost me about $1.50 a piece to make.
I purchased the Spring clamps at Menard's for $1 a piece. The Inner tube, the smallest I could find at Walmart, for $3.88 a tube
. The inner tube yields 11 pieces, when cut at 7".
The plastic 1/4" OD tubing was $.09. I cut this into 1" pieces. The Zip ties, I had.
Here's some pics.
![Image](http://i1272.photobucket.com/albums/y390/JimDodd/IMG_2140_zpsutnksnzz.jpg)
![Image](http://i1272.photobucket.com/albums/y390/JimDodd/IMG_2139_zps37prqfge.jpg)
![Image](http://i1272.photobucket.com/albums/y390/JimDodd/IMG_2133_zpsfl4fxfrz.jpg)
![Image](http://i1272.photobucket.com/albums/y390/JimDodd/IMG_2134_zps2rccbtng.jpg)
![Image](http://i1272.photobucket.com/albums/y390/JimDodd/IMG_2137_zpsaejr8bvo.jpg)
![Image](http://i1272.photobucket.com/albums/y390/JimDodd/IMG_2141_zpsr9orurqn.jpg)