items can be sterilized by Pigeon Breastfeeding Jikkan Baby Bottle 200ml Nipple Lid of General [All boiling] Direct-Attach + (Low-Frequency,

Baby bottle KR - 200 x 2 pieces Breastfeeding Direct-Attach Nipple, Low Burden, High Flow x 2 KR Cap (Yellow) x 2 It is made of heat-resistant glass that is strong and easy to clean, and can be boiled or cleaned with chemicals. The nipple, developed based on research into mammals, provides a sensation similar to that of breastfeeding. Regardless of the disinfection time or number of uses, if you notice any abnormalities such as tears, cuts, or deterioration, please replace the mask. Bottle handling: Boiling OK, chemical cleaning OK, autoclaving OK (below 121°C). Made of durable, heat-resistant glass for easy cleaning. Compatible with both Breastfeeding Jikkan and KR direct-attach nipples. Developed through mammalian research, these nipples provide a sensation similar to breastfeeding. Set includes: 200ml bottle, two of each of the standard newborn direct-attach nipples (low-impact, high-flow), and two of each of the KR caps.