Grodan® Pargro Quick Drain Stonewool
Same quality, same value-priced, Half sized cases. Driest value-priced rockwool on the market. Made at the Grodan® factories. Plain brown half case sizes. Better quality and drainage than other value-priced rockwool. Each sealed pack contains 8 blocks, case includes 24 packs for a total of 192 blocks. Each block measures 3" x 3" x 2.5".