ITEM NAME:Total 2800 Holes PCB Prototype Solderless Breadboard 4X700 Points PCB SYB-500 Descriptio n Description: Brand new and high quality. No soldering required. Reusable for fast build a prototype of an electronic circuit. Can modify or revise the circuits easily. Similar prototyping printed circuit boards. Each unit will accept transistors, diodes, LEDS, resistors, capacitors and virtually all types of components 4*700 solderless points. Specifications: Size: 24cm x 20cm - 9.45 inch x 1.87 inch. Package Included: 1 *Â SYB-500 PCB Solderless Breadboard Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! Total 2800 Holes PCB Prototype Solderless Breadboard 4X700 Points PCB SYB-500.1 SYB-500 PCB Solderless Breadboard. Each unit will accept transistors, diodes, LEDS, resistors, capacitors and virtually all types of components 4 700 solderless points. Reusable for fast build a prototype of an electronic circuit.