Sizing: Our Slider pint bags feature an opening of 6.5 inches with a height of 5.88 inches and an expandable bottom of 1.6 inches. Value Packaging: Each size is available in a bulk box containing 100 bags, which reduces waste associated with multiple small boxes, while still maintaining the easy pull opening from our original packaging. Thickness: All of our bag sizes have a thickness of 2 mils. If you intend to use these bags for the freezer, double-bagging is recommended. Food Safe Quality: All of our bag sizes are food-safe and feature BPA-free plastic, making them suitable for direct food contact. You can safely store fruits, chips, meats, leftovers, or marinate meats overnight. Satisfaction Insured: If you are not satisfied with our product, please contact us directly, and we will gladly assist you with your order. There is a 60-day warranty, which is 30 days beyond Amazon's return policy.