For best results and to avoid cracking the item please use a 3D oven machine. 3" Ornament, Ceramic, double side printable design. Produce a great Christmas tree decorator with our ceramic oval ornament. The gloss external coating brings perfect sublimation printing. Print it with your pray, wishes, logos to make your Christmas party personalized and cozy. Provided with gold ribbon for hanging it on. Item Name: Sublimation ceramic heart ornament Color: white Material: Ceramic Dimension: 7.3cm 7.3cm Kelvenix 5pcs Circle Christmas Decoration 3" Blank Ceramic Hanging in White