Color: Black/Blue/Green/Purple/Yellow Material：Medical Plastic Size:    For 10 Instruments Features: 1. High quality 2. Defferent color for choice 3. Prompt delivery 4. Suitable for clinic and hospital Advantages: 1. High quality engineering plastics, resistant to 135°C high temperature, no deformation and no fading. 2. Firm and non-knock, no matter how to flip will not loose against the box wall and damage the working tip. 3. Conveniently sort out your desktop to make it look cleaner.