Safe: constructed from high-quality stainless steel and silicone, safe for use. Wide range of uses: suitable for beer, wine, mixed spirits, casual soft drinks, and more. Easy to use: simply insert the stainless steel rod into the beverage, place the mouth on the silicone, and turn it over to drink. Working principle: The vent tube releases pressure from the beverage and acts as an outlet, allowing for faster liquid flow. Unique feature: Unlike other products, this item includes a timer, making it perfect for friendly drinking competitions. Type: curved Colour: black Material: stainless steel + silicone Package Contents: 1 x Beer straw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. Measurement tolerances of +/- 1-3cm are allowed.