"Black and white tweezers: The tweezers are black and white, which makes them easy to see and identify. Slotted tips: The tips of the tweezers are slotted, which makes them ideal for picking up small objects. The slots allow for better grip and prevents the object from slipping out. Lock: The tweezers have a lock that keeps the tips closed when not in use. This prevents the tweezers from accidentally opening and dropping the object they are holding".