Funny Birthday Prank Lawn Decorations Includes 8 coordinating Holy Cow - It's Your Birthday yard decorations: 1 Large Sign, 7 Cow Shapes and 16 stakes for displaying. Easy assembly instructions are also included. Perfect For Any Location! Holy Cow - It's Your Birthday Yard Signs SIZE Large Sign 23" x 16.5"; Cow 10.75" x 9". Funny prank yard decor is an easy way to decorate for your birthday prank party. Both adults and kids will love these Holy Cow - It's Your Birthday supplies. Easy to Use: Holy Cow - It's Your Birthday - Yard Sign & Outdoor Lawn Decorations are professionally printed and cut, making assembly quick and easy. Simply insert two heavy-duty stakes into each cow yard ornament and press into the ground to display. High-Quality Yard Decorations: Cow Yard Signs are professionally printed on durable, corrugated plastic. 8-Piece yard decorations are waterproof and can be used outdoors. Funny lawn decor can be displayed in wind, snow and rain without any worry. Made in the USA: Holy Cow - It's Your Birthday - Yard Sign & Outdoor Lawn Decorations are designed and manufactured at our Wisconsin facility using materials that are Made in the USA.