Oval Aluminium Tree Tags Built for long-term outdoor use, these durable oval aluminium tags make tree identification, forestry research, and trail marking simple and reliable. Each tag is sequentially numbered for effortless record-keeping and supplied on a sturdy wire for easy installation. Available in Packs of 50, 100, 200, 500 & 1000. An optional nails kit includes 2.65 × 30 mm aluminium clout nails (enough for one nail per tag). These tags offer excellent visibility and weather resistance – perfect for permanent field plots, research trials, or any project that demands clear, long-lasting identification. Choose from following Pack Size / Number Range: Pack of 100: 1-100 | 101-200 | ... | 901-1000 Pack of 200: 1-200 | 201-400 | ... | 801-1000 Pack of 500: 1-500 Pack of 1000: 1-1000 KEY FEATURES Size: 7 cm (L) × 2.5 cm (W) Material: 0.6 mm thick aluminium for lasting durability Hole Diameter: 4 mm Numbering: 1.3 cm (H) × 0.4 cm (W) sequential numbers for easy readability