Bravoura Wood Desk gardens The eco cubes are the epitome of a sustainable and modern advertising medium. The cubes are filled with a soil pellet and our Seedsticks. The 100% compostable and biodegradable cube is made from alder wood with a fully customised sleeve. Shelf life is two years after which this can double up as a pen holder! Dimensions 7. 5 cm x 7. 5 cm x 7. 5 cm, weight 170 grams, material alder wood, biodegradable paper vase, full colour customised sleeve, with Seedsticks, with one sided engraving to wooden cube for 1 design (35 mm x 35 mm), add 0. 50 For 2 sided engraving per unit, of the same design. Individually personalise each cube for an extra 1 per unit, with 3 available fonts.