Material and size: Made from durable silicone and weighing 0.5 g each. The soft, flexible material resists deformation for long-lasting, reliable use. Easy to adjust: Install or remove the weights quickly to fine-tune the balance and feel of your racket to your personal preference. Performance benefits: Add measurable weight to improve racket stability, increase shot power, and enhance control during play. Small, precise increments let you refine swing weight without changing technique. Practical advantage: Because the weights are durable and simple to handle, you can adjust them for practice, competition, or casual play in seconds. Why you need these weights Customize racket balance for better shot consistency and comfort. Correct subtle handling issues by incrementally increasing head or handle weight. Avoid buying multiple rackets—tailor one racket to different playing styles and conditions. Typical uses Training: Add small weights during drills to build wrist and forearm strength and to practice control under increased load. Match play: Fine-tune balance for greater hitting power and improved stability on the court. Recreational play: Adjust racket feel for comfortable, confident swings during casual games. What makes them stand out Silicone construction resists deformation and provides a secure, low-profile fit. Precise 0.5 g units allow subtle, predictable changes to racket behavior. Simple install/remove operation lets you adapt weight on the fly without tools. Contents and care Individual 0.5 g silicone weights. Clean with mild soap and water; avoid prolonged exposure to extreme heat to preserve shape and elasticity.