Big Boy - Large Piggy Bank. Large plastic body with a durable plastic body. Accepts all standard US coins. Twist lock plug. 5 W x 4 H.Do a good deed and help your customers add to their savings while you expose your brand! Our Big Boy Large Piggy Bank has measurements of 5 W x 4 H and features a durable plastic body and a handy twist lock plug. This big saver's jar accepts all standard US coins. Decorated via pad print or silkscreen methods in a variety of colors, this bank is ideal marketing for banks, insurance companies and lots more. Grab this attention-getter today!