Cuckoo Clock Deer Antlers 1 1/2 inches. Condition is New. Shipped with USPS First Class Package. Picture #2 shows some deer antlers inside a blue circle. That is the most common use given to these small deer antlers. If you have a similar model it will work without a doubt on this central deer. In comparison you can see how 2-1/2” deer antlers were used on the two deer heads on either side. This gives an idea of the size of these as they are small.