Available in various sizes:
#1352 for $1.99
3/4 inch 
#1353 for $1.99 
7/8 inch 
#1354 for $1.99
1 inch 
#1355 for $2.99
1 1/4 inch 
#1356 for $2.99
1 1/2 inch 
#1357 for $2.99
1 3/4 inch