Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Storz & Bickel Normal screen set small - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Normal screen set small for Storz & Bickel VOLCANO HYBRID, VOLCANO DIGIT, VOLCANO CLASSIC, MIGHTY, CRAFTY, PLENTY & EASY VALVESet of 6 Normal Screens. 6 pcs. Lower Screen with regular mesh width (approx. Ø 15 mm)