Features: l Made of excellent technology and materials, durable and strong l Cleaning bags make your household vacuum cleaner more efficient l Excellent replacement kit for Kirby Sentria vacuum cleaner l Easy to disassemble and replace Specifications: l Dust bag material: non-woven fabric l Size: 31 x 56 cm l Optional specifications: 12-piece set (6PCS Dust Bag & 6PCS Rubber band); 2PCS Vacuum Cleaner Bags; 2PCS Rubber band Package (Option): l 6 x Dust Bag + Rubber band (PCS) l 2 x Vacuum Cleaner Bags (PCS) l 2 x PCS Rubber band (PCS) Note: l Light shooting and different display methods may cause the color of the items in the picture to be slightly different from the real thing. Allow measurement error to be +/- 1-3cm