APPROX. 4-8″ AND APPROX. 0.1-0.7 KILOS PER PIECE. NO SIZE OR WEIGHT PREFERENCE WHEN ORDERING, ORDER BY PIECE COUNT OR TOTAL WEIGHT. NO PICK FOR CASE DISCOUNT, CASES AVERAGE 20-30 KILOS EACH. PLEASE BE AWARE ALL SIZES AND WEIGHTS ARE APPROXIMATE, THERE IS NO GUARANTEE THAT PIECES SHIPPED WILL BE WITHIN THESE SIZE RANGES.