Material: made of high quality glass and stainless steel wire, robust and durable, not easy to bend and oxidize, comes with transparent plastic boxes, easy to save pins. Package includes: this set includes 1000 pcs pins in ten different colors, packed in ten clear plastic boxes, each of them contains 100 pcs pins. Product Size: the diameter of the head is 3mm, and the wire has a diameter of 0.6mm. The total length of the pin is 38mm. Sufficient Quantity: enough quantity and various colors; 10 most common colors are included such as red, blue, yellow, black, and white. Enough to meet your needs. Wide Application: versatile decoration, convenient to use for wedding floral bouquet, banquet party, dressmaking, handcraft, creative art design and so on.