Keep up with the flow of your customers when you use the USB Liqui-Memory Drive Flash Drives as your next promotional tools! The overseas direct shipped liquid filled USB drives 2.0 feature a custom floater between 1/4" and 1/2". The entire piece measures 3 1/4" x 1 1/4". The QCA certified supplier offers a lifetime guarantee. This is the perfect marketing tool for businesses that want to stand out and want it to be unique! Great for technical integrated companies like coffee shops, colleges and more! Connect with your customers today!