Manual breast pump, 150ml capacity, easy-to-use design. - Brand: Kaneson - Model Name: Mama-raku Hand α - Type: Manual - Capacity: 150ml - Included: Instruction manual - Size: 20mm (flange) Used a few times, sterilized and dried in a sterilizer, but please sterilize before use. All parts and the instruction manual are included. Due to shipping costs, the item may be shipped without the box. Thank you for looking.