Hot Wheels Track Set, Infinity Loop Kit Playset with 1:64 Scale Car, 2 Ways to Play, Stunt & Jumps Open the box, but everything inside is brand-new. No missing pieces, Smoke-free location The Hot Wheels Track Builder Unlimited Infinity Loop Kit transforms a standard loop into two thrilling, challenging setups that invite kids to experiment with momentum in visually exciting ways! The stand launcher sends cars speeding into the infinity loop, then onto an exit track with a jump that flips them into the catch cup. It includes one 1:64 scale Hot Wheels