music cup pad/coaster;beer mat/glass coaster/Waterproof Paper Cup Coasters with Sound Module Inside, Various Size and Logos are available

Detailed Product Description:

• Waterproof paper + EVA + sound module inside
• Welcome your own audio file in MP3 or WAV format
• EVA and waterproof paper for coaster, install the sound module inside
• It will send out the message whenever take away the beer or cup, and ends by putting back on coaster
• Various sizes, logos, and message file articles are available
• Logo or picture in PDF or AI format
• Message file in MP3 or WAV format
• Get further information ,Please contact us without any hesitation