⚠️ Everything is from about 15 years ago?! Since these items are old, I cannot guarantee the quality of the mats or the water-retaining liquid, but I will give them away if anyone wants them. The mats and water-retaining liquid are unopened. The small fly repellent sheet and the transparent sheet with holes in photo 6 have been opened, and one or two sheets have been used. * I plan to ship anonymously. ☆ I will consider price negotiations, so please feel free to comment.