Thank you very much for viewing. Shipping estimate: Within 24 hours to 7 days (Please purchase as soon as possible) Multiple item purchases: If you wish to purchase multiple items, please enter your desired amount and use Mercari's combined purchase feature. Time sale: Time sale notifications will be sent to those who have liked and followed. Please don't forget to like and follow. High-speed cruiser black skateboard soft wheels 70mm 78a black How about an upgrade or custom for Penny? Wheels Size: 70mm Hardness: 78a soft wheels Brand: Blank product, no brand Stone ground surface, easy to slide These are special soft wheels that can run smoothly on various rough roads, recommended for commuting to work or school. Depending on your pushing power and technique, you should be able to reach speeds similar to a mama-chari (Japanese commuter bike). Thank you.