MacPump Mini Mac Light Balloon Pump is a light weight pump which is as powerful as a standard pump, and will be a great, portable accessory to any balloon twister. Mini Mac Pump weighs about 4.5 lb and has a carrying strap for easily transport. Made of long lasting PVC, this light weight pump is 34" tall and can fully inflate a standard 260Q balloon in one go. Check out this demo video to learn more.