1)72 bulbs per meter. 2)item size:11x17mm. 3)item length is 100 meter. 4)we offer different item size .

5)bulbs per meter can be changed.

6)packing:100m per roll,one roll one carton.

7)carton size:35x35x27cm.

8)G.W.: 21KGS N.W.:20KGS.

blue Led flat 3-wire tubes