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

Breast Flange Inserts 17/19/21mm for 24mm-30mm Collection Cup Wearable Breast Converter Accessories

Features: Food grade material, 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 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 to smaller size; Is the best choice for new mothers
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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.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!