Bartoline Ready To Use Instant Filler is specially formulated for speedy smaller jobs around the home. Incorporating quick drying properties, it enables repairs to be carried out fast and efficiently. Dries white and smooth and may be sanded to a finish suitable for overpainting or wallpapering. May also be used externally, provided the repair is sealed when dry with a suitable oil-based paint or varnish. Packed in handy squeezy tubes thereby allowing direct application where it’s needed.