I have tried this product twice with the same results. It does do a good job of cleaning my small glass spoon pipes but! I had both bottles turn to a block of solid cement after only a few uses. I stored the bottles upright in a desk drawer properly sealed and this happened both times so not a good value.
Except I would like the poker part to be more pointy and maybe filed a bit. but good for pipes since the end is kinda blunt and will help break up any stuck material.
Handy little tool.The poker is smaller than the usual pokers made from steel wire, great for poking out clogged spots in things. The oval shaped end is excellent for packing down the herb in my dugouts.