Grodan 1.5 in Starter Mini-Blocks MM40/40 1.5 in x 1.5 in x 1.5 in (1 ct)
Grodan 1.5 in Starter Mini-Blocks MM40/40 1.5 in x 1.5 in x 1.5 in (45 cube)
Grodan 1.5 in Starter Mini-Blocks MM40/40 1.5 in x 1.5 in x 1.5 in (CASE)
Grodan Delta 10 - 4 in Block 4 in x 4 in x 4 in w/ Hole
Grodan Delta 10 – 4 in Block 4 in x 4 in x 4 in w/ Hole (case)