The LiquidGoldConcept Lactation Simulation Model (LSM) is the world’s first hands-on, realistic and wearable breastfeeding training tool for parents, students and providers.

Features and Capabilities Video

Essential LSM Features

  • Hand expression of simulated colostrum from both breasts
  • Engorgement of one or both breasts
  • Large plugged ducts plugged duct in the Tail of Spence (L breast)
  • Multiple plugged ducts deep to the areola (R breast)
  • Round “deep latch” nipple (R breast)
  • Pinched nipple with fissure (L breast)
  • Early-stage mastitis (L breast)
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Advanced LSM Features

  • Hand expression of simulated colostrum from both breasts
  • Engorgement of one or both breasts
  • Large plugged ducts plugged duct in the Tail of Spence (L breast)
  • Multiple plugged ducts deep to the areola (R breast)
  • Bulbous nipple with milk bleb (R breast)
  • Flat, damaged nipple (L breast)
  • Breast abscess (L breast)
  • Axillary ectopic breast tissue (L breast)
  • Breast augmentation scar (L breast)
  • Breast reduction scar (R breast)
  • Peripartum Montgomery glands (R breast)
  • Inflamed Montgomery gland (R breast)

Essential LSM Nipple Shapes

Advanced LSM Nipple Shapes

Round nipple (right breast) in skin tone B

Pinched nipple (left breast) in skin tone B

Bulbous nipple with milk bleb, periareolar incision scar, and peripartum Montgomery glands on skin tone C (right breast)

Flat nipple with damage on skin tone C (left breast)

We hand-make our Lactation Simulation Models (LSMs) in four skin tones so that your learners build confidence in culturally-competent breastfeeding support.

“Our health system was looking for a realistic breast model for breastfeeding education. We were unhappy with all of the options on the market until we found LiquidGoldConcept Lactation Simulation Model.”

– Amanda Dornfeld, MD, IBCLC
Breastfeeding Medicine, Columbus Regional Health