New York (CNN Business) SmileDirectClub was one of the worst-performing IPOs of 2019. But the stock surged Monday after the company announced an exclusive deal with Walmart.

SmileDirectClub SDC Shares of, which makes clear plastic teeth aligners, surged more than 25% on the news that it will offer a line of oral care products to consumers. They include an electric toothbrush, a tooth whitening system, toothpaste, flosser and an ultrasonic UV cleaner designed to sanitize retainers, dentures and more. The toothbrush costs $24.98 and the whitening kit is $39.98.

Walmart's WMT The products will be available atnearly 4,000 American stores and its website.

These products from SmileDirectClub will be sold through an exclusive deal with Walmart.

"We are proud to partner with Walmart, and look forward to disrupting the oral care aisle and category with an easy-to-use system of affordable, premium solution-oriented products for maintaining a better smile," said Amy Keith, vice president of retail for SmileDirectClub, in a statement.

For Walmart, the partnership adds another brand that's familiar to younger consumers -- a demographic Walmart is increasingly targeting through its own web site as well as digital-only retailer Jet.com, which it bought in 2016.

Read More