NO. This is a distraction from the item and requires the shoppers to look more closely at your photo. Some online shoppers will not take the time to read the small numbers on a ruler or find a water bottle to determine the size themselves. Make your items more shoppable by typing in the dimensions.
Use Length (l) or Depth(d) x Width (w) x Height (h). For example, a canvas photo size would be listed “22 in L x 2 in D x 18 in H”.