Gakken New Block Hayabusa. This item is no longer in production. All the blocks are included. This item has been used by a child. Please purchase only if you understand this. - Brand: Gakken - Model Name: E5 Series Hayabusa Bag Thank you for viewing. ● Stored at home, inspected by an amateur. Please use only if you understand. ● Although we inspect the items, We may miss small tears or stains. ● Regarding returns, As this is a used item, we cannot accept returns or requests, so please understand. ● Shipping method We will use Rakuraku Mercari. * Simple packaging and the cheapest shipping method. We may use recycled bags. Please understand.