What type of nail enhancement is known for its flexibility?

Gel nails are known for their flexibility, making them a popular choice among nail technicians and clients. The composition of gel allows for a softer and more pliable finish compared to other enhancements. This flexibility means that gel nails can better withstand pressure and stress, reducing the likelihood of breakage or damage during daily activities.

Furthermore, gel nails are also known for their glossy finish and can be cured quickly under a UV or LED lamp, which helps retain their shape and maintains their flexibility. This characteristic is especially beneficial for clients who prefer more natural-looking nails that still possess durability and resilience.

The other options also represent different types of nail enhancements, but they do not offer the same level of flexibility as gel nails. Acrylic nails tend to be more rigid and can crack under impact. Silk and fiberglass wraps provide strength and durability but are usually not as flexible as gel products, making them less suitable for certain applications that require a more adaptable material.