60 Holes Plastic Test Tube Racks Timer Premium Quality: Exquisite craftsmanship's made

Premium Quality: Exquisite craftsmanship's made with heavy duty materials

Maps are printed on art paper in full color

Upper half of bladder and prostate (removable into pubic bone and symphysis as well as lower half of bladder and prostate)

Clear-view plastic top

Water Cycle Chart without roller

60 Holes Plastic Test Tube Racks Timer Premium Quality: Exquisite craftsmanship's madeIncluded: 1 x Lab Rack 60 Test Tube Holes No Wire White Color Holds 60 Tubes. Manufactured with professional technology to ensure the of the product and can work for a long time. Premium Quality: Plastic Test tube racks are made of sturdy plastic, non toxic and eco friendly. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact