A perfectly valid recommendation for caring for teak is to do nothing, it will not split or age or warp and nothing that preserves the appearance of teak is necessary to protect it. Add the amazing beauty of this fine hardwood in any spot. Teak is loved for its beauty, both when new and as it ages. The qualities of rattan make it ideal for unique bending, shaping and weaving. Rattan is a fast-growing resource that's treasured for its great looks.