Eye pads are generally made in which of the following two shapes?

Eye pads are primarily designed for comfort and functionality during various beauty treatments, particularly around the delicate eye area. The most common shapes used for eye pads are round and butterfly.

Round eye pads provide a uniform shape that can easily fit over the eye, giving full coverage and ensuring that the product applied remains in place. Their design allows for a snug fit around the contours of the eye, which is beneficial for treatments involving serums or gels.

Butterfly-shaped eye pads, on the other hand, are designed to extend beyond just the eye area. They mimic the shape of a butterfly's wings, covering not only the eyelid but also extending to the outer corners of the eyes. This shape allows for better adherence to the skin and can also cater to larger areas, enhancing the treatment experience by ensuring that the entire sensitive area around the eyes is addressed.

In contrast, other options might include shapes that are less conventional for eye pads or do not offer the same level of coverage or comfort. For example, while rectangular or square shapes may be used in various contexts, they typically do not conform as well to the rounded anatomy of the eye region.