Made of material, it is not easy to fall off, for durable and long term use. You can send it to your boys and girls as a gift, they will be happy. Easy application to almost any clean flat surface. You can give full play to imagination and practical ability to DIY. Features -Material: Acrylic -Size: 8x8x0.5cm/3.14x3.14x0.2in - Made from material. it is waterproof, durable and stick easily. - Multi colors can easily meet your different decor demands. You can also send it to your friends as a present, making them happy. - Special stickers are used to stick firmly but after tearing off, so as to better protect your items. - These crystal diamond stickers can also be used for DIY handmade, use your imagination to complete creative handmade works. - It is easy to stick because of its flat self-adhesive back and then you can stick it to any smooth surface. Package list: 11 x acrylic stickers