The markers in edding's EcoLine range are made from 90% recycled or renewable materials. In the case of the highlighter, it's made predominantly from renewable resources such as sugar cane and is the first highlighter to have been awarded the Blue Angel ecolabel. All the packaging is 100% cardboard; they're also climate-neutral and are ISO 50001 certified. What's more, for every EcoLine marker sold, edding contributes 5p towards planting trees in the UK and Africa.
The EcoLine 24 highlighter contains water-based ink in bright neon colours. Chisel nib writes a 2-5mm line. Refillable. Set of 4 contains one each of yellow, pink, orange and green.