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I'm looking for detailed information about the weight specifications for your products. Could you provide me with the weight options available, including any variations for different sizes or configurations? Understanding the weight is crucial for our logistics and shipping planning, so any insights you can share would be super helpful. Additionally, if you have any product literature or technical documents that outline weight specifications, I'd love to receive those as well. It would be great to know how these weights impact shipping costs or handling requirements. Looking forward to your prompt response!