Momentum is one of the 99 Cents Only store’s house brands.
The 99 Cents Only store gets a lot of product from China, and rebrands it as its own, using different trademarks to make it look like there’s a variety of companies.
Granted, a lot of the different companies are actually different regional companies, but Momentum appears to be straight from China to Commerce, CA, 90023, where the 99 Cents Only store is headquartered. (If you’re in the Boyle Heights area, it’s down near the Food 4 Less on Olympic, just south east of it.)
The quality of Momentum product varies, but it’s functional. They sell plastic bowls, plates, cups, universal remote controls, USB cables, water bottles, toys, brushes, Garden Ease brand garden gadgets, and hundreds of other products.