Sprayable materials: latex paint, paint, marking paint. Speed regulation: 6th gear speed regulation. Hopper capacity: 1.7L. It usually takes 3-5 days to process the order. Only unused, undamaged and original condition item can be qualified for a return. Is very important to us. To 6:30 p. All the pictures are taken by us, and there may be color difference. All parameters of the product are measured manually, with certain deviation. Thank you for your understanding and support.