👩‍🍼【PUMP EASILY】: Make your pump hands-free & discreet. Our cups replace the bottles and flanges on your compatible pump so you can pump with your clothes on anytime, anywhere. 👩‍🍼【COMPATIBILITY】: Compatible with Spectra S1 / S2, Medela, Bellababy, Lansinoh, Dr. Brown's, Motif, NCVI, IKARE electric breast pumps or other separable pumps. For the interfaces of each machine are different, the Tubing need to be simply spliced before use. 👩‍🍼【CONTENT】: Cup set includes 1 x 24mm breast cup + 1 x catheter adapter, excluding catheters. Can use the original breast pump's catheter to connect the adapter, then connect the our cup body. Pump not included. 👩‍🍼【LIGHTWEIGHT】: Single or double pump with ultra-lightweight comfortable cups. Each cup holds up to 5 ounces / 150ml of breast milk. Easy to clean– Hand wash, dry before use. 👩‍🍼【SAFE】: Made with food-safe, medical-grade plastic. Made without B.PA or DEHP. Accessories made by LOZAEVE. S9/S12 Baby CaraCups Wearable Milk Collection compatible with 99.9% separable electric breast pumps.