Thank you for viewing. This is a TANITA baby scale, a weight scale. It's convenient for measuring the amount of milk intake in 1g increments. I was worried about whether my breast milk was sufficient, so I used it every time I breastfed and for daily weight measurements. As a result, I was able to see the numbers and know that my baby was growing well, which gave me great peace of mind. If you have similar concerns, please use it. ・Usage period: Total of 4 months ・Condition: No noticeable stains or scratches ・Other: The fluffy mat and instruction manual are missing. I think it will be fine if you use a bath mat instead. (The mat often slipped, so we used a bath towel at home.) ・Wiped with alcohol and disinfected. ・Will be shipped in the product box. ・Please note that there may be tape residue on the box as it is a used item. It will be shipped in the product box. It's a good deal, as the new price is around 11,000 yen and a 3-month rental is about 5,600 yen. 【Breastfeeding Amount Measurement Function】 This baby scale allows you to measure the amount of breast milk by measuring the baby's weight after breastfeeding. This allows you to check if the baby is drinking the right amount of milk, and you can feel secure in your childcare. 【Easy-to-use design】 The scale is simple and easy to use, and you can easily measure by simply placing the baby on it. The digital display is easy to read, and you can quickly check the measurement results. 【Reliable support】 Knowing the amount of milk intake can reduce parents' anxiety about childcare. It is a powerful support tool for watching over the health of your baby. - Brand: nometa - Manufacturer: TANITA - Model number: BB-105 - Function: With breastfeeding amount measurement function - Maximum weight: 3kg