Watch out for that traffic jam when playing with all these Little Chubbies! The soft white rubber wheels are furniture safe and have a lot of grip. This Viking Toys Gift Set of mini-Planes and mini-Cars are made with very bright, colorful, safe, and durable plastic that will last a lifetime. Viking Toys can withstand over 220 pounds of force. Chubbie Vehicles by Viking Toys contains seven vehicles that easily attaches together. Each vehicle measures approx. 3" Ages 1 and up.