17/19/21mm Flange Inserts for Breast Pump Funnels Cups Caliber Size Converter Reduce Nipple Tunnel Down

Features: Food grade material, non-toxic- and harmless, no peculiar smell, safe to use

Environmental friendly, washable and reusable

Use silicone which are safe material, no injury to the chest

15,17，19 ，21mm inserts to use with 24mm detachable

24mm inserts to use with 27 mm detachable shield; Insert to use with Breast Pump 24 or 27mm detachable shield. It will reduce the nipple tunnels down to 15/17/19/21.

Almost for Brands with flange size of 24-27mm

To reduce the existing funnels to smaller size; Is the best choice for new mothers

5

Specifications: Material: Silicone

Optional Size : app.17/19/21mm

Color: Transparent

Quantity: 1 Pc

Package Includes: 1pc x Flange Inserts

note: No retail package.

Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.