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I'm looking for high-quality heat seal tea bag paper rolls that can meet specific dimensions and weight requirements. The product I'm interested in should ideally have a width of 125 mm and a specific weight of 5 grams per unit. It's essential that the paper is suitable for heat sealing, as this will ensure the integrity and freshness of the tea bags. Please provide details on the specifications of the paper, including the material composition and any certifications it might have. Additionally, I'm interested in understanding the pricing options, minimum order quantities, and lead times for delivery. If there are different varieties or finishes available, I would love to know more about those as well. Looking forward to your prompt response with the necessary information!