Amscan On The Road Foldover Birthday Invitations (Pack of 8). These invitations are made of card and measure 22cm in length and 11cm in width. The design features an ambulance, arrow, fire truck, police car, road, text, and traffic cones. The pack includes 8 envelopes and is suitable for ages 3+ for birthday occasions. Please note: Size guide image relates to standard sizes only. Brand sizes may vary. Group images are not representative of quantity sold. Pack quantity is listed above. This product is usually dispatched within 3 working days. Delivery is usually completed in 3-5 working days.