Locking Pipe Closures - 7.25"(18.4cm) Pack of 50 - Pack of 50 B01595WA

These handy, cost-effective locking pipes allow you to temporarily close a Whirl-Pak® bag without having to whirl it closed for an air- and watertight seal. Yellow pipe is 7-1/4 in. L; white pipe is 6-3/4 in. L. Autoclavable. Pack of 50 nonsterile closures.