It looks like the pestle from this mortar and pestle set. EZ-Grip Silicone & Porcelain Mortar and Pestle With Non-Slip Detachable Silicone Base - NEW DESIGN - Dishwasher Safe by Cooler Kitchen https://www.amazon.com/dp/B01DJBY1LA/ref=cm_sw_r_cp_api_i_p.hADbM7NBJ2P