This plant terrarium collection is perfect for those who what to design their own terrarium. This plant terrarium collection is perfect for those who what to design their own terrarium. Plants can survive in the closed ecosystem of the bottle, with its recycled air, water, and nutrients. The plants grow in this special habitat, adapting to the conditions over time. The only remaining factor is light. This set includes a glass bottle, a cork, a telescopic shovel and rake, and instructions. Inspired by nature, these pieces make great gifts and combine an original style, usefulness, and attractive design in a unique way.