Siphon Feed - Double Action (External Mix). This Airbrush can accommodate thin, medium and heavy consistency materials with three interchangeable tips, no other airbrush can offer more versatility. VLS has the additional screw on fluid connector for greater mobility while using bottle assemblies. CONTENTS: VL#1L or VLS#1L Airbrush, VL-1/4oz Metal Colour Cap, VL or VLS 10z Bottle Assembly, VL or VLS 3oz Bottla Assembly, H-99 1oz Bottle with Cap, VLT-3 &VLT-5 Tips, VLA-3 & VLN-5 Needles, A-34 Hanger, A-62 Wrench, A-1/8"-6" Air Hose, VL-189 Head Protecting Cap