Using this vase is easy. If you want to use it for flowers, just fill the removable glass insert with water and put your favorite flowers in. For storing pens and pencils, simply place them upright in the vase. When using a candle, make sure it's a flicker - style one to avoid any fire hazards. Since it's handmade, each piece is unique. To maintain it, gently clean the glass insert with a soft cloth and mild soap. For the beaded metal frame, use a dry cloth to dust it regularly. Be careful not to apply too much pressure on the beads as they might come loose.