Iodine washing tank clean set of 2, set of 4

Easily sterilizes and deodorizes by simply washing with your laundry. ●Iodine, also known as iodine, is a natural ingredient found in seaweed, etc., and is a substance with strong sterilizing properties. ●Can be used with fabric softener/can be used with bleach ●Does not smell bad when dried indoors on rainy days! ●For drum type, 2-layer type, and stainless steel tank ●Efficacy period: Approximately 3 to 4 months when used once a day ●Size (1 piece): (approx.) Width 10 x Depth 6 x Height 2cm ●Weight (1 piece): (approx.) 30g ●Ingredients/Body: Polyester nonwoven fabric, iodine-containing resin, Buoyancy aid: Polypropylene ●Made in Japan