From the late 1890's or early 1900's a pair of new old stock celluloid safety bicycle or tricycle handlebar grips.
They are an ivory colour and have an inner cardboard lining.
Being very picky, one of the grips is a slightly distorted at the end and has a small (3/16th inch) crack and the other an even smaller crack (barely visible to the naked eye)---see photo---otherwise they have just slightest of shop soiling which is pretty remarkable given the age.
These grips measure around 3 and 3/8ths inches in length and 7/8ths of an inch in internal diameter.
N.b Any overcharge for overseas postage will be refunded ----not easy to get exact.