Condition: Both used less than 10ml, once each. Washed with a disposable sponge and neutral detergent, then cleaned and disinfected with Pochi Slim. Both are slim type nipples. For those preparing for childbirth, mothers with newborns who have small mouths, or those who are having trouble with milk feeding and want to try something else! Also good as a spare. ・chuchu ChuChu Baby Baby Bottle Heat-resistant glass, 240ml Suitable for all ages from newborn to weaning Purchased at a drugstore, the box is slightly crushed. ・pigeon Pigeon Slim Type Nursing Bottle S round hole, from 0 months, 200ml, plastic Purchased at a drugstore, only the vinyl label was present, no box.