I purchased this item but made a mistake with the size, so I am offering it for sale unused. 【High-Quality Glass Construction】 This suction olive tip is made of durable glass, providing a clean feel. It is ideal for use in medical settings and at home. 【Compact Design】 The small design makes it easy to handle and use in tight spaces. It is particularly suitable for use in nursing and caregiving settings. 【Brand New, Rest Assured】 The item is brand new, so you can use it with confidence. This product has high reliability as a medical device. - Material: Glass - Product Name: Suction Olive Tip (Small) - Model Number: 0700010 - Price: ¥1,730 - SKU: C2-LFWM-7DY4 - ASIN: B0787NBJZY - Condition: New Sizes (±0.5mm) Medium: 16.0 x 65.0mm - For adults Small: 14.0 x 60.0mm - For infants to adults Extra Small: 12.0 x 59.0mm - For infants to toddlers * There are individual differences in the size of the nostrils. Please use the above sizes as a guide when selecting. * This product is made of glass. Please handle with care. * If the product is damaged, do not use it under any circumstances. Thank you for viewing.