Bio-Snake Block® Showing all 4 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Bio-Snake Block® Large Block / 2 blocks per case. $125.86 Read more Bio-Snake Block® Medium Block / 4 blocks per case $119.35 Read more Small Bio-Snake Block® 3oz. / 12 blocks per case $48.77 Read more Small Bio-Snake Block® 8oz. / 8 blocks per case $75.90 Read more