TIME-SAVING 18" & 4" COMBO: Rapidly cover large open areas with the 18" roller, then switch to the included 4" Mini roller for precise cutting-in. This combination significantly cuts painting time compared to standard 9" rollers ADJUSTABLE DOUBLE-ARM FRAME: The lightweight yet durable frame adjusts from 12" to 18". Its double-arm design applies even pressure across the full width, ensuring a smooth finish without the flexing common in single-arm frames SMART BUCKET STORAGE: Wide scuttle with a dual-function lid/tray. After painting, store the frame, pole, and rollers inside, then place the tray on top to keep everything neat and tidy PREMIUM MICROFIBER SLEEVES: Comes with 3/8" (9.5mm) nap Micro covers that hold more paint for fewer dips. Compatible with various ROLLINGDOG replacement sleeves; contact us for advice on specific surfaces COMPLETE PAINTING KIT: Ready to use. Includes adjustable frame, 2x 18" sleeves, 4" detail kit, 0.6-0.98m extension pole, liners, and a handy 2-in-1 cleaning tool to remove excess paint from the roller and clean brushes effectively, Weight: 11.0672055524 pounds, Manufacturer: ROLLINGDOG TOOLS