We apologize, but small items that fit in the sterilization case will be wrapped in bubble wrap and placed inside. Items that have been used have been washed, but if you are concerned, please wash them again. Contents: Used for 4 months: LEC 3-way baby bottle sterilization case Box and instruction manual included Used for 4 months: Pigeon baby bottle sterilization scissors, gray Used for 4 months: Pigeon Mother's Milk Real Feeling sponge brush handle only (used sponge has been disposed of) Unused: Pigeon replacement sponges for sponge brush Opened, unused: Pigeon Mother's Milk Real Feeling nipple brush, 1 out of 2 Used a few: Kaneson baby bottle inner bags I haven't counted the remaining number of bags because I might contaminate them if I try. Unused: Kaneson baby bottle inner bags, 20-pack Opened, unused: Sample sterilization liquid