These E.H.C furniture glides are seriously handy little things that solve so many problems! You get 20 of them in this pack, which is perfect because you always need more than you think. The brown color is great - it actually blends with wood furniture instead of standing out like those bright white ones. Installation is stupid easy - just position them on the bottom of your chair legs or furniture feet and give them a gentle tap with a hammer. The 1/4 inch base height gives you just enough lift to protect your floors from scratches, and the 11/16 inch nail length is perfect for most furniture without going through. I've used them on dining chairs, side tables, even my bed frame, and they've completely eliminated those awful scraping sounds and floor marks. The quality is solid - the nails are thick enough that they don't bend during installation, and the plastic bases are durable. What's really smart is that they come in multiple sizes (from 1/2 inch to 1 inch diameter) so you can choose what works best for your furniture. The 3/4 inch size I got fits most of my chairs perfectly. For the price, getting 20 quality glides is way better than running to the hardware store and paying more for fewer. If you have hardwood floors or just want to protect your furniture and floors, these are an absolute must-have. Simple solution that makes a huge difference!