I have 12 pulltex pulltap corkscrews up for bid. These are considered the "go to" corkscrew in the wine industry. Very durable. Waiters use these for a long time without breakage. The authentic pulltaps have "patent" engraved on face (all others are just copies and usually not as good quality also.) They are used and are in great shape (as you can see in the pictures look at the screws for amount of wear). New these cost around $10 each!