Free flow acryl acrylic colours 500ml naples yellow hue 500ml bottlefree flow is designed to be used with a synthetic brush where you can cover a large surface area quickly or add tiny detailfeatures and benefits of free flow acrylfree flow acryl is our fluid acrylic with 24 vibrant colours to choose from it is premium acryl in liquid form providing lighter coverage and pigmentation and is designed for brush application it offers the same sumptuous satin finish as premium acryl but is