Unique craftsmanship: The surface of the 3D diamond-shaped candle adopts a diamond-shaped design, which has a powerful 3D three-dimensional effect, and the gorgeous metal color makes your party unique and impressive.Safety materials: Birthday flash candles are made of environmentally friendly, non-toxic, high-quality smokeless wax. It is not easy to deform, easy to insert and ignite, and the flame burns evenly and stably. It is suitable for any birthday flashing candle to make it look more beautiful and full of joy.Ideal size: 1.93 inches in width and 5.5 inches in height. The weight and length of the birthday cake candles can be easily inserted into the cake. This candle is packed in a kraft carton, which is more protective than the blister card packaging on the market. It can effectively prevent the candle from being crushed. It is an ideal birthday cake candle.Suitable for scenes: 3D digital birthday candles and four cute star birthday candles combination, suitable for different sizes of cake decoration, used for birthday parties, baby shower parties, anniversary decorations. The special day gleams in the dark to create a unique and unforgettable amazing moment for your children, parents, lovers, partners, friends, etc.Reminder: Please do not leave the lighted candles unattended. Please keep candles out of the reach of children. Do not place on or near the candles on flammable materials.