Block Magnet Display 40 Pcs Permoplast® 12 pencils per packConforms to

12 pencils per packConforms to ASTM standardFor all ages

Lab set helps your little creatures scientists build fun STEM skills with experiments inspired by biology

Write-on with a permanent marker and wipe-off with rubbing alcohol

UPC: 038944426204

Block Magnet Display 40 Pcs Permoplast® 12 pencils per packConforms toMPN: 005027 UPC: 094051710001 In search of safe magnets to use in the classroom or in a children's environment? Hero Magnets to the rescue! Chunky size with magnets completely encased in plastic. Strong display magnets help you get, and stay, organized. Great for whiteboards, filing cabinets, fridges, and more. Big Blocks measure 2"L x 1"W x 0. 50"T and hold 20 pieces of paper. Flip them over to see a different bright color! Each set includes 40