A4 Zecom | Waterproof Laser Printable Paper | 100 Sheets | A4, 165 GSM Thickness | Office laser Printer | White Office Paper

Compared to another waterproof synthetic paper I used previously this is about half the weight (useful when carrying many sheets of map prints on a two week cycling trip and still very tough) and looks pure white (the other make was yellowish). I bought this after reading that sub aqua divers use it for their decompression tables and thinking if it's good enough for them in a critical situation it must be good.Prints are sharp and crisp on a laser printer.Only odd thing about the second box I just bought is that the seal was cut open. The paper looks fine and the box was full so I don't know what happened there.