Key benefits Promotes balance and coordination: specifically designed for sensory training in kindergarten to support children’s balance and motor coordination development. Versatile resistance options: use as hand weights or fill with water to create adjustable water weights for progressive training. Safe, secure handling: ribbed surface design provides a non-slip grip to reduce the risk of accidents during use. Compatible with standard equipment: can be used with dumbbell bars and other common training implements. What this product does for you Solves the need for age-appropriate sensory and motor training tools in early education settings by offering lightweight, easy-to-handle weights that encourage active play and focused balance exercises. Offers adaptable resistance for a range of users and workouts: foam hand weights for dry-land activities or water weights for aquatic exercises and variable load. Improves safety during practice thanks to the textured surface that keeps the weight stable in small hands or wet conditions. Key features Sensorimotor focus: ideal for kindergarten sensory training and exercises that develop equilibrium and coordination. Dual-format weights: usable as hand weights and as water-filled weights for underwater or aquatic training. Textured grip: ribbed surface reduces slippage and supports confident handling by children and adults. Designed for women and suitable for different fitness needs; compatible with dumbbell bars for broader exercise setups. Materials: foam construction with option to add water for adjustable resistance (foam and water weight design). Practical use scenarios Kindergarten sensory class: use during balance circuits, obstacle courses, or targeted coordination drills to help young children develop motor skills. Aquatic therapy and pool classes: fill with water to increase resistance for underwater exercises that strengthen core and limb stability with low joint impact. Home fitness for women: use as hand weights or attach to dumbbell bars for light resistance training, rehabilitation, or mobility work. Why customers choose this product Purpose-built for sensory development and safe handling. Flexible use across land and water settings. Simple, reliable compatibility with common fitness equipment for expanded training options.