This 4-pack glass propagation station set includes two large and two small clear vases, each paired with a natural wood cork lid. Crafted from high borosilicate glass, these vessels are designed for hydroponic plant propagation and allow you to easily monitor root development through their transparent walls. The heat and cold resistant construction ensures durability for year-round indoor use with cuttings, herbs, pothos, philodendrons, and other water-grown plants. The minimalist design complements any interior style and works beautifully as tabletop planters or flower vases in living rooms, kitchens, offices, and dining spaces. Perfect for plant enthusiasts who enjoy watching their cuttings grow healthy roots. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.