MatchMates Dual Head Combination Kit, Black Sold By:1 Each internal retention bolster allows for

internal retention bolster allows for long-term use

silicone elastomer was the most advanced coating material

providing security and confidence

A small blood sample is all it takes

MatchMates Dual Head Combination Kit, Black Sold By:1 Each internal retention bolster allows forNurses and students alike choose this combination kit for the reliability of the MatchMates Aneroid Sphygmomanometers and the flexibility of the Dual Head Stethoscope. Each stethoscope features a binaural, lightweight anodized aluminum chest piece, 22" vinyl Y tubing, spare diaphragm and a pair of mushroom ear tips. Stethoscope, accessories and Sphygmomanometers come neatly stored in the matching carrying case.