The model material duplicates type Ⅰ-Ⅳ type of bone tissue hardness . We can customize for you.
Type I represents the hardest
Type II represents normal hardness
Type III represents light Osteoporosis
Type IV represents Osteoporosis
B001 Bone blacks I
Size: 5.5 x 2 x 2 cm (1 piece)
5.5 x 8 x 2 cm (4 pieces /set)
B002 Bone blacks II
Size: 4.5 x 2 x 3 cm (1 piece)
