Viagrow Neoprene Clone Machine Lids, 1.75&rdquo; X .75&rdquo;, 50 pack Fit all EZ-Clone and Turbo Klone machines Manufactured from sterile, new, pliable neoprene material Designed to hold your cutting in place without damaging its fragile tissue Evenly distributes just the right amount of pressure around your plant Keeps your nutrient water from spraying above the root zone