Company registration number: 06866013 | VAT number: GB 865368680 Hachiman. Designed to be stacked on top of each other, they come in three sizes – large, medium and small – and are made from elastomer – a super-flexible, yet durable, material, that also happens to be scratch-resistant and recyclable. Like all the rest, this medium grey style comes with two sturdy carry handles and a felt inner base to keep your belongings safe – whether it takes pride of place in your bedroom or office.