Ultra Lightweight Acrylic Medium Leaf - Pearly Brown White Clear Crystal Diamond-Shape Earrings. Acrylic is a high grade laser cut plastic. Acrylic Medium Leaf - Pearly Brown is approx. 1.40 x 0.60 x 0.14 inches (HxWxD) including loop. Enamel and crystal Lulu Diamond-Shaped Earrings are approx. 0.5 x 0.42 inches (HxW). Earrings have steel posts. Earring backs are Bullet ''Clutch'' Style with Plastic Pad. Earring colors available: Red, Orange, Lime Green, Green, Teal, Blue, Purple, Light Pink, Hot Pink, Black, White, and Brown. PLEASE NOTE: Our products are lead safe, but are not intended for children 14 years and younger.