.product-info-tutorial{margin-bottom:20px;}.product-tutorial-img-container{width:20%;}.product-tutorial-img-container img{margin:0;}version="1.0" standalone="yes"? This is a box of ten 25ft spools of solid-core wire. The wire is easy to solder to, and when bent it keeps its shape pretty well. We like to have a few spools of this stuff around which is why this set is quite nice! We suggest picking up some wire strippers to match. Wire gauge is 22 AWG, which we've found is the best all-around gauge, and it works best with breadboards and perfboards but also fits nicely in terminal blocks. The box has a plastic dowel rod to hold the spools in place and let them spin, and there are little punch-outs you can pass the wire through so it'll stay nicely organized. Technical Details Box size: 9.5" long x 2" wide x 2.25" high Weight of Set: 535g External Insulation Diameter: 1.5mm / 0.06" Weight per Spool: ~50g Learn Ninja Timer: Giant 7-Segment Display Build a huge timer for an event or race. It's a digital segment display made from RGB NeoPixels! Grand Central USB MIDI Controller in CircuitPython Control a software synth with 16 analog MIDI CC knobs at your fingertips! Wireless BLE MIDI Robot Xylophone Nothing cures the blues like MIDI over Bluetooth