Paddle-Shaped 6" Heavy Duty Plastic White Plant Markers (Packaging-Free) $4.29 6" - $4.29 Quantity ${{amount}} Sorry, sold out. We look forward to offering this item again soon... Paddle-shaped thick white plastic plant markers. These are plastic-packaging free. 25 Count The best writing tool for plastic plant markers is pencil, as it stays on longer and can be erased so that the plant marker can be reused.