This product is a pack of 100-1000 reusable drinking straws, made of black plastic and designed to be flexible and bendy. Perfect for parties, birthdays, or celebrations, these straws are disposable and suitable for adults. The production technique used is fused glass, although the product is not described as antique or vintage. Ideal for adding a touch of style to your party tableware, these straws are a practical and environmentally-friendly choice for your special occasions.