Simply suitable for hook, pin, bayonet arms. Practical packaging with perforation:Lean assortment &Optically attractive design. Profile edge protection:Natural rubber wiping lip with special graphite compound coating & UV and ozone-resistant. High operating temperature range. Metal bar system with stainless-steel rivets. Resistant to the effects of weathering (72hrs. in salt spray test according to DIN EN ISO 9227). Good refillability.