304 Stainless Steel Matrix Band Kit with Nickel-Titanium Retainers, Durable Contour Design, High Flexibility Without Deformation, Includes 100 Bands and 2 Retainers
STABLE AND LONG-LASTING:The nickel-titanium matrix band retainer provides stable yet flexible clamping force, securely holding the matrix band in place for a precise fit while reducing discomfort
RELIABLE MATERIALS:The matrix band is made of 304 stainless steel, while the retainer is crafted from nickel-titanium alloy and resin, offering excellent elasticity and long service life
MULTIPLE SIZES:The set includes 100 matrix bands in four sizes—3.5mm, 4.5mm, 5.5mm, and 6.5mm, with 25 pieces of each size—to fit different structures
EASY TO USE:The front end of the ring body features a specially designed slot for more secure placement, ensuring safer and more precise operation while improving efficiency
TWO OPTIONS:Available in dark blue (narrow type) and light blue (universal type), making it easy to quickly identify different needs and suitable for wide applications