overall: 150 mm x 15 mm x 15 mm, overall (4 test tubes on the ceramic base): 18 mm x 72 mm x 81 mm, .09 kg overall (Haemagglutination plate): 19 mm x 130 mm x 86 mm, 0.045 kg overall (wallplate): 6 mm x 150 mm x 165 mm, .34 kg overall (small test tubes-each): 50 mm 6 mm, .002 kg overall (pipettes-each): 148 mm 17 mm, .005 kg