TRON engraved logo led flashing coaster

led coaster 1.own mold with mid and side flashing 2.ROHS,Free Mercury battery 3.can use last 10 hours

led coaster introduction                        

1.  when the weight of the  cup pad surface is getting equivalent, it can be flashed  randomly by itself;                            

2. with 2CR2016 battery                                                            

3. the logo is engrave not print                                                                                           

4. the MId have 4ps LED ,the side have 2ps LED   This is mid can also flash

5.CE, ROHS approved

6.suit Bar, KTV ,promotion ect

7. pacage : 1ps/blister, 288ps/cTN ,size: 46*36*26CM 

                                                   Same thin coaster picture for your reference

                        Other type flash coaster with 3*AAA battery , battery can replace when use up , also ROHS approved

                     Others bar and KTV items such as ice cube 

 

                                                                           Square shape flash coaster