These uxcell expansion tubes are one of those basic hardware items that every DIYer should have on hand! The 6x26mm size is perfect for all sorts of light to medium duty mounting projects around the house. I've used them for everything from hanging curtain rods and towel racks to securing shelving brackets and picture frames. The translucent plastic is surprisingly durable - they expand securely in the wall without cracking or splitting. The little protruding edge is a smart design feature that prevents you from hammering them too deep into your pre-drilled holes. Each pack comes with 100 pieces, which is fantastic value compared to buying them individually at the hardware store. They work great in drywall, concrete, brick, and even plaster walls. Just remember you'll need to supply your own screws (about 4mm diameter works perfectly). I love having a big supply on hand so I never have to run to the store mid-project. The quality is consistent across all 100 pieces - no defective ones in my batch. Whether you're a seasoned DIY enthusiast or just need to hang some basic items around the house, these expansion tubes provide reliable holding power and are incredibly easy to install. Definitely a must-have for any home toolkit!