Our vein-enhancing protective eyewear technology was trialed by a number of phlebotomists, and they liked our tech! 

"These lenses are a solid product, and I would recommend the Oxy-ISO glasses to phlebotomists as they are a great aid in certain situations"

See their comprehensive review.

https://www.phlebotomymatters.com/single-post/2017/09/25/The-Results-Are-In