About This Complete Set Included – Package includes 22 double-ended cleaning brushes ( brush heads total). Each brush measures 6.7 inches in length, featuring a large 1.57-inch head for broad surfaces and a small 0.91-inch head for precision cleaning in tight spots. Premium Nylon Bristles – Made with durable, stiff-yet-flexible nylon bristles that effectively remove dirt and grime without scratching delicate items like jewelry, watches, or car interiors. Lightweight plastic handles ensure a comfortable, secure grip. Dual-Function Design – Innovative double-ended structure offers versatility: the wide end tackles larger areas and stubborn stains, while the narrow end reaches into crevices, corners, and intricate details with ease. Ergonomic & Efficient Use – The wide brush end features grooved bristles for added flexibility and control, while the smooth, contoured handle enhances comfort and maneuverability during extended cleaning sessions. Multi-Purpose Cleaning Tool – Ideal for a wide range of applications including jewelry care, watch maintenance, automotive detailing, carburetor cleaning, humidifier upkeep, keyboard dusting, and other household tasks requiring precision and access to confined spaces. Overview Brand : dangjuacua Included Components : 16pcs Small Cleaning Brushes Number of Items : 16 Manufacturer : dangjuacua