Category is unknown, so I've listed it as "Nursing Shoes." Please be aware of this. While it might work for you, I will not accept returns if it doesn't fit. These are replacement insoles that came with the nursing shoes I purchased. Photos 1-3 are the insoles that came with the shoes when I bought them in April 2024 (I immediately replaced them with different insoles, so I haven't even tried these) and the replacement insoles that came with them. Photos 4-6 are the replacement insoles that came with the shoes when I bought them in April 2023. I'm selling each set separately, so please comment before purchasing from this listing. I will ship using the cheapest method available. They will be sent directly in a brown envelope. It will likely be regular mail. Due to the increase in regular postal rates, I've had to raise the price, but I haven't confirmed the weight yet, so I might be able to sell them for 1,000 yen. Please comment if you're interested. If you prefer anonymous shipping, you will need to cover the difference in shipping and handling fees. Thank you.