These clear acrylic rods are super handy for all sorts of DIY projects. You get 4 rods, each 10 inches long (247mm) and 3mm thick—like skinny, transparent dowels. Acrylic (PMMA) is a tough, lightweight plastic that's clearer than glass (93% light transmittance) and way less likely to shatter. You can cut it, drill it, sand it, or polish it easily with basic tools. Use them for model building, custom lighting fixtures, display stands, jewelry making, or even as structural bits in art projects. They've got good tensile strength and can handle temps up to about 85°C. There might be a tiny size tolerance (+/-0.2mm), but it's negligible for most crafts. If you need rigid, see-through rods that are easy to work with, this pack is a great value.