At Loopper we strongly support sustainability and products that offer great advantages for the environment. One of our sustainable product groups are custom solar power banks. Imagine being able to charge your phone just because the sun is shining. With these power banks that becomes reality. Especially for festivals or holidays these power banks are perfect products. Next to making people happy with this handy device, you also expose your brand to a big public. Brand these solar power banks with your logo and experience a growing brand awareness.