Silicone nipples for baby bottles that babies can naturally drink from, size S, set of 2. One was attached to a spare bottle, so it hasn't been used very much (^^) The box will be flattened to make it compact, and the items will be shipped via Letter Pack. After boiling and sterilizing, they will be wrapped in plastic wrap before shipping. - Brand: pigeon - Size: S - Quantity: 2 - Type: Round hole Thank you for viewing. Please understand that these are used items.