Pure aloe gel may be applied to the surface of the skin for minor skin irritations. Children should never take oral aloe preparations. Adult. Slit the leaf of an aloe plant lengthwise and remove the gel from the inside, or use a commercial preparation.
Canton Flannel is a very soft material, and therefore is ideal for polishing items where a gentle touch is needed. Canton Flannel wheels are used in the jewelry trade to polish items with gold or silver plating, where no removal of metal is desired.
Unit 10 Construction Materials â Types and Uses 141 Division 05 â Metals Metal is used extensively in the constructionindustry. Large commercial buildings use struc-tural steel. Construction jobs make use of metalwindows, doors, studs, beams, joists, wall facings,roofing, plumbing, and hardware.