Art Spectrum Heavy Duty Stretcher Bars Size_40ml water resistance can be restored

water resistance can be restored by the addition of Liquid Spectrum Extender/Medium

An exciting and versatile colouring medium which can be used to produce an interesting variety of drawing and painting effects

Pastel Coral

wood engraving and even the application of films

modelling tools

Art Spectrum Heavy Duty Stretcher Bars Size_40ml water resistance can be restoredART SPECTRUM NEW Heavy Duty Stretcher Bars have been upgraded to a carefully hand selected Professional Quality Hoop Pine. This new Professionally Quality Hoop Pine is sourced and grown in plantation forests of Queensland, it is valued for uniform, knot free timber with exceptional quality, kiln dried and comes in quality finger joining. Art Spectrum Heavy Duty Stretcher bars have open ended mortice and tenon corners making squaring easy to achieve