It seems you’re referring to a product description for a set of high-quality stainless steel round strainers, specifically a pack of six, with the model or reference number…

How to Use the Stainless Steel Round Strainer

Unpacking

• Open the package containing the six strainers.
• Carefully remove each strainer to avoid any damage.
• Inspect the strainers for any manufacturing defects or damages.

Cleaning Before Use

• Wash each strainer thoroughly with warm water and dish soap.
• Rinse them well to ensure no soap residue remains.
• Dry the strainers completely using a clean towel or allow them to air dry.

Selecting the Appropriate Size

• Choose the strainer size that best fits your needs (sizes available: 26.5cm, 23.5cm, 21cm, 19.5cm, 17.5cm, 14.5cm).
• Consider the amount of food you need to strain or the size of the container you are using.

Using the Strainer

• Place the strainer over a bowl or sink.
• Pour or scoop the food or liquid you wish to strain into the strainer.
• Allow the liquid to drain away, leaving the solids behind.
• If necessary, gently shake the strainer to help remove excess liquid.

After Use

• Rinse the strainer immediately to remove any food particles.
• Wash the strainer with warm water and dish soap.
• Dry thoroughly before storing to prevent rusting.
• Store the strainers nested together to save space.