16 preserved roses lasts at least 1 year!. Material: Acrylic. Flower pots are made of pexiglass, sturdy, impact, resistance and transparent. Decoration: The box of the lid can hold water to grow real flowers and keep them fresh for a while. also, you can put fake flowers in the box to decorate. Design: simple & modern design, it's the perfect mix of elegance , style, and innovation. Preserved at Peak Freshness. No water Needed. Master Carton Dims: 3.1 LBSx9.84"x9.84"x.88"