If you need to seal up containers, bottles, or any openings around your home or workshop, these Hillman rubber stoppers are incredibly handy to have around. You get two in the pack, both made from solid black rubber that creates a tight, secure seal. The installation couldn't be simpler - just press them into whatever opening you need to plug. They're perfect for sealing glass containers to keep out dust and contaminants, plugging bottles, closing off lab vials, or any situation where you need a reliable, airtight seal. Hillman offers these in a whole range of sizes from tiny 000 up to large size 28, so you can find exactly what you need for your specific application. The rubber material is flexible enough to create a tight seal but firm enough to stay securely in place. They're reusable too - you can remove and reinsert them multiple times without losing their sealing ability. Whether you're working on a science project, organizing your workshop, preserving something in a jar, or just need to plug an unexpected hole, having a couple of these rubber stoppers on hand can save the day. They're one of those simple, inexpensive items that you don't think about until you need one, and then you're really glad you have them available.
Free 30-day returns 
Free 30-day returns
