This solar-ball illuminated by very bright and all night. The spherical surface is matt. The connection to the bottom sealed with clear silicone. In conjunction with two other Stellar Solar balls I have arranged a stylish, futuristic, science-fiction-acting solar lamps Trio. See here adjusted customer image.
30cm solid ball: Stellar 1092 Solar-ball 30 cm 25cm solid ball: Stellar 1076 Solar ball 25 cm 25cm Hemisphere: Stellar 1113 solar hemisphere 25 cm in diameter
Conclusion: Highly recommended, very good and long luminosity.