I use netting, cut into 2" strips...use a J hook, chain 5, join last to the first, then 8 half double crochet in the ring, join to first half double , chain 1, and do 2 half double crochets in each of the 8 stitches, and join, single crochet, and 2 half double crochets in each of the 16 stitches...join, single crochet and then do 1 half double crochet in each of the 32 stitches...join, and cut netting and pull through to finish...make a second one, and then joint the 2 together using single crochet....they do end up about 3 inches wide...good size for pots,pans and sinks....or the bathtub...Tuille can be used, but it's not as "scrubby"...my granddaughter uses a tuille one to help take off makeup and as a bath scrubbie....they are softer than the netting ones....I've used a knife to cut the 6 inch rolls of tuille into 2 inch strips...
I generally buy 4-5 yards of netting....and then cut into 2 inch strips...I just tied the ends together....abd cut any tails, or cover then with the next round of stitches...
I put mine in the dishwasher to clean...
I've found that making the 2 halves and joining gives a nicer finish than decreasing the stitches in reverse..