? material qualitative ? : high quality laser paper white card ? avalible size ? : 30cm,45cm,60cm, ? color ?:gold ,red, rose red ,silve ,green,blue. ? applicable scenario ? : Christmas tree decoration bar Western restaurant decoration malls supermarkets ? mention in ? : the above data such as the size and weight on the basis of different batches, there may be some discrepancy and its color difference (light powder product has slightly dropped, belongs to the normal phenomenon), the actually received goods shall prevail. ?instructions?Elegant pentagram is folding, want to open, right hand take a star on the surface of the Angle on both sides, and then slowly slowly open, closed around star Angle, tightening pull on the rope, then adjust the Angle of star light, put a star before tightening can also led twinkle light, a 10 meter long led twinkle light, can put two or three stars chimney, after the power is connected, the light can be out of the hollow out wear, let you as if place oneself to see the stars of midsummer night Note: this product is semi-finished products, need buyers to buy back their own DIY oh, have according to the diagram below