Hranio Flange Insert 19mm 6pcs – Universal Flange Sizing Kit for Spectra, Medela, Momcozy & More

Hranio Flange Insert 19mm: A Flexible Sizing Solution

Meet the Hranio Flange Insert 19mm six-piece kit, a compact accessory designed to expand your pumping options. Built to fit with many popular flange shields, this set helps you explore comfortable sizing as your body changes across lactation. The result could be steadier milk expression and reduced discomfort during long sessions, without promising specific outcomes. The kit emphasizes practical comfort and compatibility, letting you experiment safely with how your pump feels over time.

The inserts are designed to work with 24mm shields from most pumps and can reduce a 24mm nipple tunnel down to 19mm. This adjustability is especially useful if you notice rubbing or pressure as you express. Important: this kit is not intended for 27mm shields, so please verify your pump’s shield size before use.

What’s Included and How It Helps

• Six 19mm flange inserts for flexible sizing across pumps
• Designed to work with 24mm shields from major brands, expanding your options (not for 27mm shields)
• Food-grade silicone material that is BPA-free for safe contact with milk
• Easy cleaning guidance: wash with warm soap and rinse; boil or steam for sanitation

Reasons You Might Consider This Kit

• Flexible sizing across different lactation stages, helping you test comfort at each stage
• Broad compatibility with popular pumps like Spectra, Medela, Momcozy, and more
• Size awareness: if your nipple rubs or feels squeezed, this kit helps you identify a potentially better fit
• Low-maintenance, quick cleaning supports daily use without added hassle

Practical tips for use: observe the nipple during pumping and switch to a different insert size if you notice discomfort or rubbing. The goal is to support comfort and a smoother workflow, rather than guaranteeing results. For best results, match the shield size to your current pumping needs and reassess as you progress through different stages.