Bests & Worsts Reviews from Amazon

This stuff works great for filling those holes and attaching small features to our pond or what have you. It expands for a while after you spray it, so you might be trimming it back after it hardens. Hard learned tip: wear a long sleeved shirt you don't care about and sturdy gloves (not the thin surgical kind), because once this stuff gets on your skin, it's reeeealy hard to get off. I wore gloves and a short sleeved shirt but ended up leaning my forearm into it, and it took me almost a week to completely get it off. Keep away from your phone too - don't ask.