Shop › Holographic Sticker Image 1 of 1 Holographic Sticker $2.95 Our first sticker of Mac! The sticker has a fun rainbow effect which changes with light and angle. Measures 1.52" x 3" Quantity: Add To Cart Added! Our first sticker of Mac! The sticker has a fun rainbow effect which changes with light and angle. Measures 1.52" x 3"