The 3 larger figures measure 1 inch long by ½ inch wide. The tallest measures ½ inch high.
All three have a hole drilled through at the jaw hinge.
The smallest frog is only ¾ by ¾ inch across and ¼ inch high. It has no hole drilled. They definitely have some age to them. I would place them at mid-20 th century or earlier. These do not appear to be elephant ivory, but some other bone or tusk material --
bottom sides have a darkened reticulated surface. Brown markings on one frog appear to be natural coloration within the tusk material.
I gladly combine shipping for all items won in the same calendar week. I recommend insurance coverage on shipping this item, but it is an optional choice for the bidder. If you choose not to insure, I will accept no liability for damage after item is shipped. Please contact me about insurance and shipping charges if outside the United States .