... 2cm battery: 3*AG10 batteries CE,ROHS , colorful New Promotional Gift Light,Push Pin Touch LightYC-LL021) material : ABS2) size : 1.5 ... welcome5) color : pink ,purple , blue ,green ,red ......2011 new style ,new products, hot selling ,nice looking ,very good for promotion giftsmore ... competitive price with high quality !more details ,contact us freely ! New Promotional Gift Light,Push Pin Touch Light