is it something like this? https://m.tokopedia.com/pinkabulous...jsZ5ZZo9wfTWBh91Pl1rHCT2gmHbI&gclid=&=true or like this? https://m.tokopedia.com/pinkabulous...jsZ5ZZo9wfTWBh91Pl1rHCT2gmHbI&gclid=&=true
Most of those who joined are old member. I haven't added new Indonesian member in a while. If you want something waterproof, it's better to use plastic tho. Maybe you could chat https://shopee.co.id/rumahwarnasolobaru?smtt=0.0.9 They do sell waterproof binder. The one I saw didn't have zipper, but it should be doable since they also made bag and other stuff. https://shopee.co.id/product/127912027/2817423843?smtt=0.0.9