Decorative element

The utility model discloses a decoration element which comprises an inner ring, a first outer ring annularly arranged at the first end of the inner ring and a second outer ring annularly arranged at the second end of the inner ring, the first end of the inner ring is provided with a first clamping groove and a first guide channel communicated with the first clamping groove, the first outer ring is correspondingly provided with a first buckle, and the second outer ring is correspondingly provided with a second buckle. The first buckle enters the first clamping groove along the first guide channel so as to be clamped in the first clamping groove; the second end of the inner ring is provided with a second clamping groove and a second guide channel communicated with the second clamping groove, the second outer ring is correspondingly provided with a second buckle, and the second buckle enters the second clamping groove along the second guide channel so as to be clamped in the second clamping groove. Compared with