Review on 🔩 E6000 Craft Glue 3 7oz Applicator - Professional Strength Adhesive for Crafts and DIY Projects by Christopher Sullivan

They don't have caps but I don't think I've ever seen caps like that. These are tips for the hole diameter you need for the desired bead of glue. I don't know why people are "embarrassed". If you want a thick bead, cut off the tip short, if you want a thinner bead, just cut off a little. When you're done, you can either throw them away or be frugal and keep them. If you want to keep them, you have 3 easy options. - The first option is to use a water balloon (or a corner of a plastic bag and a puff or a small elastic band). Just put it on the tip and press firmly. A can of water should be enough to keep the glue "liquid" in the tip for a week or two. - The second option is to just find a nail or something smooth and metallic that fits in the hole in the tip. Apply a thin coat of lube (petroleum jelly works great) to the nail and press in until the nail head is flush with the hole. This method will hold the glue for a while, but you may have to fight the nail with pliers if you leave it on for a long time. It will usually work, you just need a little effort. And your glue drop will probably be smaller so you can cut off the end of the tip. -The last choice is the cleaning method. Use the cap that came with the glue to seal the tube of glue. Use cotton swabs (or a cotton swab or paper towel wrapped around the tip) to squeeze excess glue out of the tips (maybe think ahead and use this glue on your current project to avoid waste?). Clean them thoroughly in acetone (nail polish remover) or citrus-based cleaner before the glue sets. Save for reuse. Since they are very easy to store, I didn't have to buy a large quantity of them. I found them overpriced but this was the cheapest and smallest set I could find that didn't ship from China for weeks. And FYI, these nozzles also fit the 3oz (88ml) tubes that some other retailers carry. , cheaper.