Size: Image 2.3: Cake Pattern Height: Approximately 5.4 cm Width: Approximately 5.2 cm Thickness: Approximately 3 mm Image 4.5: HAPPY BIRTHDAY Pattern Height: Approximately 2.6 cm Width: Approximately 6.3 cm Thickness: Approximately 3 mm Please note that these measurements are approximate due to being taken by an amateur, so some margin of error is appreciated. These are porcelain art decals that have been fired onto stained glass for use with stained glass. Recycled materials will be used for packaging. As these are one-of-a-kind items, we will have to cancel the order if any damage occurs during shipping. While there are no smokers, we do have cats. If you have allergies or are concerned, please refrain from purchasing. #stainedglass #glassscrap #stainedglassmaterials #firedglass #kilnart #glasscraft #glasstile #mosaiictile #generalhobbies #crafts #handmade #handmadematerials Thank you for viewing.