Tired of struggling to fit straws together for your long tree cores? These long straws will cut frustration and give you more time to core! Don't need 20" long straws? Save time & money and cut straws to desired length before/after you place your core into it for a good fit and less waste! Re-use until they're worn out, then recycle. 
 
Dimensions ensure a good fit for cores from 4.3mm & 5.15mm standard increment borers:
20 in. (50.8cm) long
0.30 in. (7.6mm) diameter
 
Products made in Mexico from 100% recyclable plastics.