8Pcs 8 Style Brass Rotating Beaded Cuff Rings, Anti Anxiety Rings for Women, Golden & Stainless Steel ColorSize: Ring 1: about 18.3mm inner diameter, 1.5~4mm wide, 1pc/color, 2 colors, 2pcs; Ring 2: about 18.9mm inner diameter, 2.5~7mm wide, 1pc/color, 2 colors, 2pcs; Ring 3: about 18mm inner diameter, 1.5~14mm wide, 1pc/color, 2 colors, 2pcs; Ring 4: about 15mm inner diameter, bead: 4mm, 1pc/color, 2 colors, 2pcs; Plastic Box: about 7.4x7.2x1.7cm, 1pc.