1.Tayada sare ee polycarbonate (PC) adag oo waara2.Naqshad bani-aadminimo, qaabeynta daahyada, beddelashada bilaashka ah.3.Habka aan biyuhu lahayn ee jirka wax ka ilaaliya ololka4.Xaashka PC-ga oo dhumucsan nolosha adeegga 10+ sano