I use Roxannes glue baste it and love it. Don't know how I sewed without it all these years. I was worried about the needle tip clogging up. SO far it has been fine. I never remove the needle and have left it sit, with the lid on of course for over a month with good success. Occasionally it seems a little stiff and I just stick a pin down the needle and it is fine. It pretty much sticks and dries instantly. It doesn't gum up the needle or anything. I was thinking of trying to refill the bottle with Elmers school glue when it is empty. It lasts a long time. If the refilling doesn't work this is one of those products that I feel is worth the money. It is a little pricey but like I said it lasts a long time.