Stone wall cladding Grenada Russet Stegu

Perfect for a feature wall. Hi I have 30 boxes of this artificial/decorative stone cladding, made by Stegu, purchased from Laois stone at €18 per box, never used, selling for €12 per box. Each box contains enough cladding for .32 sq meters. Size of each stone is 117mm x 550mm, also some smaller/corner stones 117mm x 180mm. Thickness is 34/38 mm. Suitable for Internal and external walls. Colour is Russet, sand/grey. Proflex adhesive 20kg bags purchased for €30 each, selling for €20. All unused, cardboard boxes are a bit shabby from being outside but everything is new. Adhesive is dry, stored inside, never opened. Adhesive requirement: 3.5-7.5 kg p sq meter