Features: 65Pcs Male to Male Solderless Flexible Breadboard Jumper Cable Wires For Arduino Colors are assorted. Sizes are: 4 x ~ 9 1/2" 4 x ~ 8" 8 x ~ 6" 49 x ~ 4 3/4" Fits most popular breadboards and Arduino boards. Mini 400 Points Prototype PCB Solderless Breadboard Protoboard for Arduino This mini universal solderless breadboard is composed of ABS plastic and tin phosphorus plated bronze contact chips, it has 400 contacts tie-points available. It can work with 20-29AWG wire, perfect for circuit prototype design. Type: Mini Solderless Breadboard Model: BB-801 Available Contacts Tie-points: 400 Material: ABS Plastic & Tin Phosphorus Plated Bronze Contact Chip Voltage: 300V Electric Current: 3-5A Features: 400 Contact Tie-points Available, Mini Universal Solderless Breadboard Size: 5.5cm x 8.2cm x 0.85cm/2.17" x 3.23" x 0.33" (Approx.) Package Includes: 1 x 65Pcs Male to Male Solderless Flexible Breadboard Jumper Cable Wires For Arduino 1 x Mini 400 Points Prototype PCB Solderless Breadboard Protoboard for Arduino