Image 1 of 1 100 Round cover slips 19mm diameter £8.20 Add To Basket Added! You Might Also Like Entomological Forceps £4.50 Only 4 available 100 Round cover slips 13mm diameter £10.40 19mm Diameter Ring Slides (Box of 10) £10.40 Sold out Fine tweezers (curved) £5.75 Stain, chlorazol black 15ml £11.50