• Net Weight: The given measurements provide the net weight of three different items.
• Weighs 13 grams with dimensions of 2.3 x 1.95 inches.
• Weighs 17 grams with dimensions of 2.25 x 3 inches.
• Weighs 29 grams with dimensions of 4.15 x 5.1 inches.
• Approximate Values: All weights and dimensions are approximate.

These specifications describe the net weight and dimensions of three distinct items. Item A is the lightest at 13 grams, while Item C is the heaviest, weighing 29 grams.