☆ You can learn the multiplication tables while having fun in the bath! ☆ Just wet it and stick it to the bathroom wall! ・ No adhesive is used, so it's safe and won't damage the tile surface. ・ Uses the power of water, so you can repeatedly "stick" and "remove" it. ・ Easy to clean and keep clean. ・ Made of foamed polyethylene, so it's resistant to moisture and water, and safe even when wet. Main body size (approx.): 50 x 32.5cm Material/Ingredients: Top surface/Polypropylene, Body/Foamed polyethylene Remarks: Cold and heat resistance / 60℃. The unopened product will be folded and sent in an envelope.