JZROCKER Clear Flange Inserts 17/19/21mm Collection Breast Pump Horn CaliberConverter

Features:

• Food grade material, non-toxic and harmless, no peculiar smell, safe to use
  Environmental friendly, washable and reusable
• Use silicone BPA free which are safe material, no injury to the chest
  17，19 ，21mm inserts to use with 24 mm detachable shields
• 24mm inserts to use with 27 mm detachable shields
• Insert to use with Breast Pump 24 or 27 mm detachable shields. It will reduce the nipple tunnel down to 17/19/21 or 24 mm.
• Almost compatible with all major Brands with flange size of 24-27mm
• To reduce the existing funnel to smaller size
• Is the best choice for new mothers

Specification:

• Material: Silicone
• Size : app.17/19/21/24mm
• Color: Transparent
• Optional Style: 1.17mm 19mm 21mm，2. 24mm
• Quantity: 1 Pc or 3pc

Package Contents:

• 1pc x 24mm Flange Inserts
• 1pc x 17mm Flange Inserts，1pc x 19mm Flange Inserts，1pc x 21mm Flange Inserts