The S2 Low-Profile Tamper is dishwasher safe, fits into the Ascent® and Venturist® tamper holder and won't roll off your counter. The material is thicker to prevent denting, bending and collapsing during use. The redesigned collar sits deeper into the lid, allowing the tamper to reach into the corners of the container. The raised grips and handle texture make it easier to use with wet hands.