It is a top hole type. You can connect parts with cans and enjoy various design arrangements through Tegus. * There are individual differences in the color of the color depending on the thing. * In the manufacturing process, there may be bubbles depending on the product. * Czech beads are more likely to cause uneven color for each production, and may differ from the colored colors. In addition, the shape and size may differ slightly depending on the arrival time. Please note. * Please note that the color with the surface coated may cause discoloration due to friction.