Abstract: The invention relates to a pattern decoration having diffuse ray, which includes a hollow body with an inner lighting source. The decoration has its surface with inner refracting objects, each of which has inclined plane relating to the lighting source. The lighting source emits ray outward to pass through the surface that will form several color diffuse zones on the surface of the decoration for increasing decorative effect.

Abstract: The invention relates to a transparent decorative belt, which has wave surface on one side or both sides. The belt can be winded around a frame of a patterned decoration with light string for refracting the light emitted from the bulb assembly of the light string to increase the lighting effect.