1) MaterialMade up of high quality Stainless Steel2) Ergonomic Design- Rigid and strong but not too thick- Smooth,Clean and RoundedBorders- Retain its shape throughout the impression procedure and pouring of impression.- Angulated Handle- Hold the impression material in correct position in the mouth3) Use- Can be used for both upper & lower impression making4) Rust Free- Corrosion Resistant – Passivated4) Disinfection-Autoclavable at 135 degree celsius