Replacement for Medela Pump Parts - Medela Tubing. All parts made by Nenesupply. Contains 4 Pump In Style Tubing.;Designed to use with Medela Pump In Style Advanced breastpump released AFTER July 2006. Please see product photos and verify your face plate before purchasing.;Compatible with Medela replacement parts. Interchangeable with Medela Tubing, Pump In Style Tubing and Medela breastshield connector;Materials the same as Medela accessories. Every batch is tested for safety. Two 42 long, clear plastic tubes with pale yellow adaptor on one end, and soft end on the other.;In retail package sealed by the manufacturer. Comply with EU Commission Regulation (EU) No 10/2011 for plastic materials that intended to come into contact with food.