25 pack Cloning Collars fit 4 inch Round HEAVY DUTY Net Cups Pots WIDE LIP Design - Orchids • Aquaponics • Aquaculture • Hydroponics Slotted Mesh by Cz Garden Supply (25 Cloning Collars)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Cloning Insert Collars - 97mm x 12mm (3.82" x .5"). Perfectly fits in 4" net pots and DIY Cloners</li><li>NON-TOXIC， Sterile， Medium Density material holds no water to help prevent stem rot</li><li>New Improved Spoke Design features 8 slits &amp; 1 hole to cushion tender cuttings</li><li>Write Details on them and quadruple or quintuple the number of cuttings in the same space!</li><li>Wide Lip design = more surface area to grab and transport plants or quickly lift &amp; view the roots!</li></ul></div><img src="http://ecx.images-amazon.com/images/I/414Vr135v0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2BBOqxq1xL.jpg" noproxy>