Hand Net acc. to Böttger, mesh size 500microns Back Catalog number: 438310 Availability: In the manufacturer's stock Price on request - + Recommended 438650 Stream Bottom Sampler, Surber Type, mesh size 500 Price on request 5070C-50 Copper Wire 50m Price on request A976-300 300mm Bent tweezer. 316L stainless steel Price on request