Pigeon baby bottle nipples, two each of size S (for 1 month+) and size L (for 6 months+). These were a gift, but we use different baby bottles, so we haven't used them. I would appreciate it if someone who understands that these have been stored at home would purchase them. - Brand: Pigeon - Size: S - Target age: 1 month+ - Quantity: 2 pieces - Type: Round hole - Size: L - Target age: 6 months+ - Quantity: 2 pieces - Type: Three-cut Thank you for looking.