Get further care when implementing adhesive for the corners with the template, as This is when the bottle tends to be one of the most vulnerable to leakage. The inner lining of such bottles is usually produced from a skinny layer of biodegradable plastic to ensure the bottles remain leak-proof. https://gabletopcartonsupplier.blogspot.com/2025/02/gable-top-carton-eco-friendly-packaging.html