CALIFORNIA WARNING: This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
3” x 2.25” Through Hole Double Sided PCB Board Prototype for Circuit Solder Board DIY Electronic projects
Through Hole 0.1 inch Spacing With Offset Grid, 3 inch X 2.25 inch.
Reference:
77-THB-3x2.25"