Unicharm's Manner Wear S size, maximum 12-hour absorbency, 30 pieces (approximately 21 pieces remaining) (About 9 pieces were used for testing) - Brand: Unicharm - Product Name: Manner Wear - Size: S size - Suitable Weight: 3.5-5.0kg - Waist Size: 25-40cm - Absorbency Time: Up to 12 hours - Design: Comes in 2 different designs - Contents: 2-3 pieces have been used, so any number of pieces can be included in a set. *There is a possibility that the product will be taken out of the bag and repackaged for shipping. 12 pieces for boys, 12 pieces for girls, 12-hour absorbency Individual sales possible! 800 yen for a set of 12! Recommended for those who want to try it out! I was hesitant between S and SS sizes because my dog weighs 3.6kg, but I wanted to try a small number of pieces, and it seems to be too big for my dog.