Offering 36 Pcs. - GP-X Spike Solid Paint Stick 0961 (Yellow) Diagraph MSP, 3 Boxes of 12 each. New Unused in Original Manufacturer Packaging. See photos for more details on what is included in this listing and its Condition. (ADS2) GP-X Spike Solid Paint Stick 0961 (Yellow) Diagraph MSP 3 Boxes of 12 each (36 total) Diagraph MSP, GP-X Spike Paint Stick is an affordable, all-surface performer. The Diagraph MSP GP-X Spike Paint Stick is designed for marking on surfaces up to 150 Fahrenheit degrees. The Diagraph MSP GP-X Spike Paint Stick is an inexpensive marker, ideal for most surfaces.