With a built-in LED cork lid, this large terrarium kit contains everything needed to create a beautiful addition to any room. Contained inside the hand-blown glass jar, each pack includes just the right amount of substrate needed to create the perfect terrarium. Just add plants! Each kit includes: - A beautiful large jar made from recycled glass (D25.5cm x H25cm) - An LED cork lid (2xAAA batteries included) - Horticultural gravel for a base drainage layer - Activated charcoal - Our own specialist blend of terrarium compost - Decorative rocks - A set of 3 miniature tools - A step-by-step guide to help put the terrarium together