The SIGG SUKALA bottle is a stylish 500ml water bottle with a gradient design. It's a LAVA exclusive. I used it for about six months at LAVA, but I'm selling it because I've withdrawn from the membership. There is no discoloration or dents, but there are some stains, so please understand this before purchasing. Please check the images. The bottle opens and closes without any problems and stands on its own. - Brand: SIGG - Color: Gradient (cream to pink) - Material: Aluminum - Design: Slim bottle Thank you for looking.