2-in-1 modular design Full size: holds 6 bottles Compact size (small): holds 2 bottles, a breast pump, or small accessories (like pacifiers, silicone spoons, and toys) Sterilization cycle takes only about 5 minutes, with an automatic shut-off feature for safety Excellent condition, no defects :used_only_for_sterilizing_pacifiers_for_only_one_month: Reason for selling: no longer needed