Silk plants are not specifically designed for aquarium use either one?

I liked some silk plants I saw in a store fabric and wondering if I could only make use of the 2.5 my aquarium Betta.

that could have chemicals in them, it is best to avoid them and using specifically designed for them:), however, great job to have a real aquarium for your betta! always makes me happy to see that not everyone gets into bowls … I just hope it gets hot)

My Aquarium

Vibran-Sea Soft Foxtail Silk-Style Aquarium Plant, Large 13-14 tall, Electric Blue $8.69 BLE PLNT SOFT FOXTAIL BL LG…

Silk Halimeda Copios Lg Aquarium Decor $7.99 The SeaGarden Aquarium Dcor offers a line of realistic-looking ocean plants. The Halimeda Copios are amazingly beautiful plants that you can enjoy in your aquarium. These life-like silk forms sway in the current with a weighted resin-rock base to maintain plant position. To use, rinse the plants with warm water before placing in your aquarium and rinse again when cleaning is needed….