It's very light, so you can also recommend an accessory on which you have a volume.Use the pins to connect parts and to use them in the Teges and so on.Pins may be extracted, so please use other parts between them.As the back side is flat, you can also paste and use it. * In the manufacturing process, there is a case where there is a bump on the ear or a hole, or the foot portion of the hole.Please be careful.