Check the listing for details. 16 CLONE COLLAR INSERT plus 16 2" NET POT CUPS HYDROPONIC CLONE SYSTEM GROW KIT. Color: orange green, Condition: New. Listed at 13.95 USD. NORTHSTAR HYDROPONICS 16 2" NET POT CUPS 16 1 7/8" CLONE INSERTS. colors :mix of green/orange Included in your order you get: 16 2" NET POT CUPSAND 16 1.85 CLONE COLLAR INSERTS, these inserts are precisely measured and lazer cut to fit inside the2" net pots without choking your cutting from too tight a fit.The collars have a lazer cut center hole for exact cutting placementas well as pressure release cuts extending from the center to make surethe cutting fits in with ease.These inserts can be washed and used over againwe are a high volume low margin hydroponic parts and supply outlet dedicated to theneeds of the small scale grower. our mission to get you the lowest possible price with lightning fast same or next day shipping