The color(s) yellow, blue, green, red, white and orange/copper is/are claimed as a feature of the mark.
"cartao telefonico pre-pago promocional"
The mark consists of an image with a wavy pattern at the bottom, the words cartao telefonico prepago pra matar a saudade do brazil basta dizer oi promocional in white text, the term oi in white text inside an orange kidney-shaped border in the upper left corner, a yellow diamond with a blue circle in the lower left corner, the words powered by ibasis in the lower right corner with powered by in white text and a red letter i and blue letters basis, and an overall orange/copper background hue .
"The foreign wording in the mark translates into English as to call Brazil, just say hi, prepaid telephone card, promotional."