Nsalu yopangidwa ndi spunlace yosaluka yofanana ndi yochotsera tsitsi nthawi zambiri imapangidwa ndi polyester (PET) ndi viscose (Rayon), yokhala ndi kulemera kwa 35-50g/㎡. Kulemera kumeneku kumatha kulinganiza mphamvu ndi kusinthasintha kwa pamwamba pa nsalu, kukwaniritsa magwiridwe antchito a mayamwidwe ndi zofunikira pakukhalitsa kwa ntchito zochotsa tsitsi.
Mtundu, kapangidwe kake, mawonekedwe/logo ya duwa, ndi kulemera kwake zonse zitha kusinthidwa;
