... material: camphor wood 2. size: D. 1.8cm new developed,environmental protection,high quality 2012 new camphor wooden ball1. The pure natural ... manufacturing, do not contain toxin.2. With multiple effects, including the moistureproof, desiccant, deodorant, mouldproof insect-resistant, etc.3. Small ... size, does not occupy a space, can be used in the chest, drawer, a shoe, wait for furniture inside.4 ...