Othmro 2Pcs 50Positions Plastic Test Tube Rack Holder Rectangular Lab Tube Racks Durable Detachable Centrifuge Pipe Rack Stand Rack Storing Bracket Rack Microcentrifuge Tubes Rack for Laboratory Blue 50 positions 2pcs bee Extend the apple pencil tip's

Extend the apple pencil tip's life

This Ergonomic lead holder by Cretacolor holds 5

Made of high quality Stainless Steel 304 which offers a high level of chemical and corrosion resistance

It develops character with use making each band unique

Othmro 2Pcs 50Positions Plastic Test Tube Rack Holder Rectangular Lab Tube Racks Durable Detachable Centrifuge Pipe Rack Stand Rack Storing Bracket Rack Microcentrifuge Tubes Rack for Laboratory Blue 50 positions 2pcs bee Extend the apple pencil tip'sOthmro 2Pcs 50Positions Plastic Test Tube Rack Holder Rectangular Lab Tube Racks Durable Detachable Centrifuge Pipe Rack Stand Rack Storing Bracket Rack Microcentrifuge Tubes Rack for Laboratory Blue This item is an economy and space saving rack for student use or applications in lab or at home. Clear for easy viewing and holes are inscribed with number for tracking tubes. Convenient end plates for identification labels,Rows are numbered and lettered