Eco-Friendly Adhesive Tape in Havana Paper with Natural Rubber Adhesive - Sustainable and Biodegradable. The ecological adhesive tape in Havana paper mm.50x50 mt. It is an ideal choice for those who want a sustainable option for their packaging needs. Made with durable, recyclable Havana paper and natural rubber adhesive, this tape offers a biodegradable solution that reduces environmental impact without compromising functionality. Perfect for environmentally friendly packaging, this tape is a viable alternative to traditional adhesive tapes, combining strength and a focus on sustainability.