1.Designed ndi chomangira lamba zotanuka, izi yazokonza pansi popiringidzana chingalepheretse chodabwitsa akulimbana.
2.The pansi matailosi pamwamba ali Arc ndi frosted pa mapeto, ndi padziko roughness ndi mkulu.
3.Non umodzi dzenje kapangidwe chingalepheretse vertigo pa gulu.
4.Big thandizo pansi, wamphamvu kwambiri.
5.Application: mpira bwalo, volebo Court, sukulu ya mkaka, Panja NAC Court