Product: 18mm, 4 pairs, Brown (Item No. HB04) Eyeball: Diameter 18mm (± approx. 0.5mm) Iris: Diameter 10mm (± approx. 0.5mm) Pupil: Diameter 5mm (± approx. 0.5mm) Weight: Approx. 14g per piece 1 pair = 2 pieces x 4 pairs *Shipped in a dedicated box. [Reasons for being "as is," Important Notes] ・Some items have scratches on the sclera (white part of the eye). ・Some items have inconsistent sizes or colors between the two pieces in a pair. ・Please check the images for the condition of scratches and sizes. ・Please note that due to photography, the scratches, sizes, and color differences may not be clearly visible. ・The images may appear brighter than they do in person due to the lighting used for photography. ・Please understand the above before purchasing. ・Cancellations and returns are not accepted after purchase, shipment, or receipt. Please inquire before purchasing if you have any concerns. These are doll eyes, glass eyes for dolls, figures, etc., for DIY, crafts, hobbies, and customization. [18HB04F10 18HB04F11 18HB04K01 18HB0K02]