Designed for handling gem stones - Groove and Lock hold gem stones securely.

• Longitudinal groove hold gem securely
• Slide lock allows gem to be held indefinitly
• Various sizes available
• Stainless steel corrosion resistant

These gemologist straight medium point tweezers are ideal for handling medium gems. The handles are serrated for better control. They feature both a 'slide-lock' and a 'longitudinal groove in the tips' to both seat the gem in a secure fashion and lock the gem in place.