NOTE: Sid Lethbridge - Based on the new Bryce Glass book, this toothpick holder was introduced by Bryce Bros. around 1887. This toothpick appears in the 1898 US Glass catalog with the OMN of Monkey aka Monkey on a Stump. They have been reproduced and the best way to tell old from new is that the old ones have a sharp inner rim right at the top which is from a mould line.