We use lead-free solder, which is safer and more expensive than regular solder. --------------------------------------------------- Discounts for bulk purchases of suncatchers are as follows: 2 pieces: 250 yen 3 pieces: 550 yen Change to a silver ball chain (13cm long): +30 yen ---------------------------------------------------- [Note] The design is baked on with water-based acrylic paint for ceramics. Therefore, there may be some color unevenness on the surface. Please refer to the images for the size. * There may be streaks or air bubbles in the glass that occurred during the manufacturing process. * The actual product may look different from the images due to lighting conditions. * These items are handmade, and there may be slight variations in glass size or alignment. Please understand that returns, exchanges, and cancellations are not possible after purchase. We appreciate your understanding. * The soldered areas are polished with poly wax for rust prevention. However, a white-ish rust, characteristic of stained glass, may occur. You can enjoy the antique look, but if you are concerned, you can clean it again with poly wax. When doing so, be careful not to rub the brown solder areas too hard, as this may cause the color to fade.