Key Features: 1. Durable metal material: stainless steel cleaning needle, copper wire brush, high quality material, durable and can be used for a long time 2. Sufficient quantity and variety: we have cleaning kits of different sizes, types and quantities, the types meet your different needs, and the quantity meets your needs 3. Easy to carry: We bring our own storage box, which is easy to carry and store, not only can be used at home, but also used when going out Cleaning Needle Material: stainless steel Wire Brush Material: copper wire Color: Silver+Black+White Cleaning Needle Sizes: 0.15 mm, 0.25 mm, 0.35 mm, 0.4 mm, 0.5 mm Wrench Size: 6mm, 7mm Parts List: 2x Tweezers 2x Cleaning Brushes 10x Cleaning Needles 1x 6mm Wrench 1x 7mm Wrench