This all clear, plastic living hinge is designed for 1/4" material to slide in. No adhesive or grooving required. UV and Temperature resistant. Great for drum shields and golf cart windshields! Living 3 foot Hinge for 1/4" drum Panels Shipping overseas requires a price quote. Items shipped to apartments and are over $55.00 will require a Adult Signature per Buyer Protection Policy. Also sometimes the shipper may require a signature to certain address's.