Shoulder exercises with a resistance band

I purchased a 2-meter Ceraband in level 2 from Coupang and am using it. I use it to loosen up shoulder stiffness and tightness, and I also use it for strength training by holding it short. I also use dumbbells and foam rollers for strength exercises and muscle relaxation, but since it's been a long time since I bought them, the product names have worn off and I can't remember. Cerabands seem helpful for exercising by choosing the desired level of elasticity.