A modern-day storage solution with the timeless style of the old, the 250 ml glass-on-glass apothecary jar is far from your ordinary glassware. From its airtight lid to its body, every inch of this jar is expertly crafted with light-filtering glass. This patented ultraviolet technology lets in beneficial sunlight to cleanse your kitchen ingredients, medicine, or other goods and prevent them from wasting away. • airtight, smell-proof, & light-filtering: world's best ultraviolet glass jar with BPA-free plastic lid • the perfect size and shape: a versatile container—great for herbs, spices, and cosmetics • laboratory tested and approved ultraviolet glass: preserve and rejuvenate freshness of plant-based goods, for over 6 months! Blocks out all damaging visible light rays and only permit beneficial rays to enter. Delivers shockingly powerful and superior protection over other glassware.