Handy Grid Hot Tub Base
A light and flexible system that can be installed easily in just a few simple steps. HandyGrid the most durable geocell because it is made of recycled plastic bags(LDPE)! All you need to install HandyGrid are a few common household tools: a level, a shovel and a rake. 1 Handygrid package contains 25 tiles which will cover an 8' x 8' base.