Product Type: "Ultra Diapers" refers to a brand of baby diapers. The "3-M" indicates the size and weight range, which is typically for medium-sized babies. The "72PC" signifies a pack containing 72 pieces.

Size: Diaper size "M" or "3" is generally for babies weighing between 4-11 kg (approximately 9-24 lbs).

Features: These diapers are often described with features like:

High Absorbency: Designed to keep the baby dry for an extended period, sometimes up to 12 hours.

Leak Protection: Often includes features like leak-proof barriers and elastic waistbands to prevent messes.

Soft and Breathable: Made with materials that are gentle on a baby's skin to prevent rashes and irritation.

Wetness Indicator: Some diapers have a line that changes color to let you know when it's time for a change.