【Quality Tap Dance Shoe Accessories】: Enhance your tap dance performances with shoe sole protectors designed to produce a loud and clear sound, making them an ideal addition to any tap shoes 【Aluminum Alloy Construction】: Crafted from aluminum alloy, these shoe sole protectors are built to withstand tap dance routines and provide long-term use 【Loud Sound Design】: The shoe sole protectors are designed to deliver a high-volume sound, ensuring your tap steps are more pronounced and impressive during performances 【Easy Installation】: These shoe sole protectors can be easily attached to the soles of your tap shoes without requiring professional skills, allowing for effortless installation 【Versatile Use】: Suitable for all types of tap shoes, these accessories can be used by both professionals and beginners looking to enhance their tap dancing experience Specification: Material: Alloy Size Chart: Applicable for children's shoe sizes 26 to 31 Package Includes: 1 Pair Metal Heel Plates Note: Please allow slight measurement errors of 1–2 cm due to manual measurement