What does 105 gsm mean?

105 gsm stands for "grams per square meter," a unit of measurement used to indicate the weight and thickness of paper. A weight of 105 gsm signifies that one square meter of the paper weighs 105 grams. This measurement helps determine the paper's sturdiness and suitability for various printing and crafting purposes, with higher gsm values typically indicating thicker, more durable paper.