BOJACK 3 Values 130 Pcs Solderless Breadboard 4 Pcs 830 Tie Points & 400 Tie Points & 126 Pcs Flexible Breadboard Jumper Wires

Smart 3-Value Variety Pack: The kit includes 4 high-quality solderless breadboards in two highly functional sizes. You get standard 830 tie-point boards perfect for complex microcontrollers like Arduino Uno or ESP32, and 400 tie-point mini boards that are incredibly convenient for smaller sensor sub-circuits or compact layouts.

Great quality and value for the money. The rounded ends on these jumpers, ensure fit and grip well in the breadboard. Easy to use. Stay away from the other square ended jumpers, as those will damage the boards.

Nice variety , nice quality , nice price

Product functional. If you're purchasing this for electrical engineering classes, be weary of if you also need female to male cords.

I was looking for male-male jumpers, and the inclusion of the proto boards was a nice bonus! I had first pass success creating a 2nd-order low pass filter using one of the proto boards, a few jumpers, an opamp and some discrete components. The proto boards have interlocking tabs and can be mechanically connected, and have an adhesive pad on the bottom that can be exposed for attachment to another surface. Time will tell how well the proto boards hold up, but at this price point I'm not going to have any complaints. The jumpers work well and seem well made, no problems with quality or function.

Great little set! I ordered one years ago and it was better that's why it only gets 4 stars now. Everything included was usable but a bit warped and flimsy feeling. Previous iteration was uniform hard plastic, this one is a little more flexible and you have to force them together if you want them to attach. Still great breadboards though!