Deluxe Set of 18 Soil Specimens + Wooden Case Test Tube Rack 2mm Mounting Thread (in diameter)

2mm Mounting Thread (in diameter)

The model can be dissected on the horizontal plane to show internal details

Dimensions: 230 mm x 100 mm x 60 mm approx

and skin rashes

Included: 40 x egg in assorted colors

Deluxe Set of 18 Soil Specimens + Wooden Case Test Tube Rack 2mm Mounting Thread (in diameter)Includes: Bentonite, Ceramic Clay, Hydromica Clay, Syderolife, Kaolin Clay, Bauxite, Montmorillonite, Fire Clay, Diatomite, Red Clay, Loess, Paddy Soil, Sandy Soil, Loamy Soil, Purplish Soil, Cinnamon Soil, Chernozem, and Yellow Brown Soil. Ideal for Study and Research: These soil specimens are perfect for students, geologists, and researchers who are interested in studying soil composition and characteristics. Convenient Storage: The wooden box