English to Spanish Medical Medical: Pharmaceuticals power point presentation of the product

Translating from English to Spanish from Spain. Audience: buyers of medical instruments

This is a presentation about hypodermic needles and how they work. In the Benefits section the following text appears, I don´t understand the fifth line.

SOL-Millennium offers a wide range of Hypodermic Needles with the focus
on patient comfort. The hubs are color coded for gauge identification.

SOL-M™blister peel-apart packaging allows for ease in dispensing the needle.

Extra Needle Sharpness– minimizes patient discomfort.

Color Coded Hubs– ease of gauge identification.

Translucent Hubs– ease of flashback confirmation.

Special Needle lubrication– improving injection comfort.


Thanks so much for your help!