653RP-Y 38mm x 50mm 100 sheets x 2 pads 653RP-B 38mm x 50mm 100 sheets x 2 pads These are Post-it notes, a standard sticky note brand, in a size that won't get in the way when attached to a planner for messages, etc. Unused and unopened, they have been stored at home for a long time. Please understand that these have been stored at home for a long time before purchasing.