These are the original, time tested pouches that ensure the success you expect. The slits are precut to save time, are spaced to maximize coverage, and are on one side of the bag for easy shipping. The patented handle is fused to increase strength to over 11 mil so it will not stretch or become brittle. Available in three sizes including the original 10 slit (8in. x 20in.) that allows for great coverage, the 5 slit (8in. x 20in.) that is designed for larger or premium plugs, and the Mini-pouch that has 6 slots (8 1/4in. x 12 1/2in.), designed for growing vegetables, herbs, and flowers. Bundle of 5.