SS size round hole nipple that babies can naturally drink from. - Brand: Pigeon - Size: SS - Target age: From 0 months - Hole shape: Round hole - Quantity: 1 piece - How to use: Use after washing - Material: Silicone rubber Thank you for viewing. Purchased in July 2025 (Reiwa 7). Brand new, unused. I am selling it as I have no opportunity to use it. When shipping, I will take it out of the box and package it.