If purchasing multiple buttons, please wait for invoicing before paying. Thank you for visiting my listing! This listing is for a vintage 1939 Worlds Fair Chinese millefiori paperweight button. It has a self shank. The Chinese made both actual paperweights as well as related items like this button during that era, imitating the Italian millefiori technique. This button measures 1 5/8 in diameter and is in excellent condition. Please see photos for details – contact me if you have any questions. For more collectible buttons! Track Page Views With. Auctiva’s FREE Counter. The item “1939 Worlds Fair Chinese Art Glass Paperweight Button Millefiori Design” is in sale since Sunday, December 17, 2017. This item is in the category “Antiques\Sewing (Pre-1930)\Buttons”. The seller is “pbs_pearls” and is located in East York, Ontario. This item can be shipped worldwide.