Feature: 1. 【Enhanced conservation】: Our bass drum patches are specifically designed to withstand the immense impact of drumsticks, effectively protecting your drumhead and prolonging its lifespan. Made from high-quality PET material, these patches offer excellent sound conductivity and durability, minimizing any adverse effects on tone and volume. 2. 【Easy Application】: Equipped with a removable adhesive backing, our drum patches can be conveniently applied to your drumhead without any hassle. What\u0027s more, they leave no residue behind when removed, ensuring a clean and pristine drum surface. 3. 【Reduced Overtones】: With the ability to absorb a portion of mid to high frequencies, our drum patches effectively minimize unwanted overtones, resulting in a tighter and more powerful low-frequency sound. Experience enhanced clarity and precision in your drumming performances. 4. 【Versatile Usage】: These drumhead patches are not only suitable for bass drums but also compatible with single pedal drumheads. Whether you\u0027re a professional drummer or a beginner, our patches provide reliable conservation and enhance the overall playing experience. 5. 【Ultimate Drumhead conservation】: Invest in our drum protective pad and safeguard your drumhead from excessive wear and tear. With our drumhead patches, you can focus on your music knowing that your drum is well-protected. Specification: Specifications: Material: PET Quantity: 2 Pack Product Color: Black Product Size: 11cm/4.3inch . Package List: 2 x Drumhead Patch Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.