KEEP CLEAN, an official product of the Ministry of the Environment's "Plastic Smart"! Nowadays, there is concern about global ocean pollution due to the large amount of "marine plastic garbage" that is generated every day around the world. As anglers, it is common sense to take away trash and keep fishing spots clean. Always carry a good manners bag with you and don't forget to be grateful for fishing spots and the earth. ●Carry the case in your bag or pants belt loop and use it to dispose of garbage generated while fishing. ●Pull out the bag slowly and cut it out along the perforations. When unfolded, it becomes a bag. DUO TETRAWORKS CLEAN CASE ■Product Description ・Product Name: Tetra Works Clean Case ・Size: H100mm x W40mm ・Quantity: 20 bags ・Color: Black *Sizes are approximate and not actual dimensions.