Quoizel Stained Glass Tiffany Style Lamp Shade Large 18" Diameter. On the inside there is QUOIZEL COLLECTABLE metal label. Wear is consistent with age with scratches and scuffs in areas. There are two cracks on the shade. Photos #13, #14 and #15 shows one of the cracks outside the shade and inside the shade. The last two photos shows the other crack. Measures approximately 18" diameter x 7 1/2" tall. Weighs about 5 1/2 pounds.