ADA Garden Mat for Aquarium

*The Garden Mat 90x45cm, or larger size mats are considered bulky items and are not qualified for free shipping. ADA Garden Mat for aquarium.  This aquarium leveling and cushioning mat is designed to be placed in between an aquarium and the aquarium stand. We strongly advise the use of ADA  Garden Mat with the Cube Garden Aquarium tank. Made in Japan Specifications for 45x30cm Mat: Dimension: W45 x D30cm (approx: 18"x12") Thickness: 5mm (approx: 1/5") Specifications for 60x30cm Mat: Dimension: W60 x D30cm (approx: 24"x12") Thickness: 5mm (approx: 1/5") Specifications for 60x45cm Mat: Dimension: W60 x D45cm (approx: 24"x18") Thickness: 5mm (approx: 1/5") Specifications for 90x45cm Mat: Dimension: W90 x D45cm (approx: 36"x18") Thickness: 8mm (approx: 5/16") Specifications for 120x50cm Mat: Dimension: W120x D50cm (approx: 48"x19.7") Thickness: 8mm (approx: 5/16") Specifications for 180x60cm Mat: Dimension: W180x D60cm (approx: 72"x24") Thickness: 8mm (approx: 5/16")