Baby scale that can weigh up to 20kg, with a removable mat. - Brand: TANITA - Model: BB-105 - Maximum weight: 20kg - Minimum weight: 5g - Measurement units: kg/g - Accessories: Removable mat You can see the difference in weight before and after breastfeeding to determine the amount of milk in grams. It was very helpful when raising my child. Please note that there is no box. Also, returns are not accepted. Thank you for looking.