Funny 40th Birthday Coasters

【Funny Style】: These birthday coasters feature a humorous and playful style, with witty birthday-themed phrases and illustrations that are sure to spark laughter and conversation among guests, adding an element of fun to a milestone birthday celebration.
【Cork Backing】: Funny coasters are made from cork backing materials, they are soft enough not to scratch your wooden table or any furniture. Comes with a non-slip effect, which can closely fit your table surface and keep the cup from sliding.
【Suitable Size】: These birthday oasters measure 4×4 inch, making them a perfect fit for most drinkware, including cups, mugs, and glasses, while not taking up excessive space on tables or countertops.