nenesupply handsfree wearable breast milk collection cups compatible with spectra s1 s2 baby buddha momcozy v1 lansinoh pumps 24mm silicone flanges replacement for spectra pump parts 19mm 21mm inserts 24mm handfree collection cup is up for auction in Baby Products. The current bid is $1.00, 98% below the $59.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.