This clear plastic wort sampler is unbreakable, and features a hanging loop. Like a tube of caulking, this sampler features an uncut end, so you need to cut it off with a sharp razor knife to get the opening (and flow rate) you desire.
Will fill a hydrometer jar with 1 or 2 dips, and is large enough to take a sample from a half full carboy. 18” long, 1 1/8" diameter. Made in Italy.