Sonline 520 Pieces Multi Color Plastic Round Pearl Straight Head Pins Reel Loop Product Name : Pearl Head Pin;Material : Metal, Plastic Color : Colorful;Pin Head Dia : 3.7mm/ 0.1" Pin Dia : 0.6mm/ 0.02";Pearl Head Pin Total Length : 35mm/ 1.4" Reel Loop Size : 7.5cm x 3cm/ 3" x 1.2"(Dia. * W);Weight : 84g