Calibration Weight - Stainless Steel, 100 gram Set Weights for convenient scale calibration. Scales should be re-calibrated with each weighing. Your scale should correctly measure the amount of the weight in grams when you put it on the scale, if it does not you need to recalibrate your scale. You can recalibrate your scale's accuracy by reweighing the weight throughout the day, month's and year's to come. Description: Type: Scale calibration Weight: 100 gram Set Color: Stainless steel Qty: (1-50g, 2-20g, 1-10g, 1-5g) Ships FREE! A great gift idea for any collector! Ships FREE applies to the United States Only! Cancellation Returns: We hope that you will be pleased with your order. If you are unsatisfied with your order, please notify us in writing within 30 days of receipt of your order. Please indicate your name, order number and reason for the return. Postmark on returned item must be within thirty days of Delivery Confirmation date of when you received the item. Shipping and handling charges to and from seller or customer are not refunded. If you need to return your order to us, it should be wrapped securely in the same packaging and be returned to us in the same condition as you received it. PayPal Refund Policy: Refunds will be credited back within 48 hours of receiving returned merchandise. Please send returns to: Flizzards-Returns Department U.S.Postal Service: Attn - Flizzards P.O. Box 1664 Tulelake, CA 96134 UPS(Brown): Attn - Flizzards 765 Park Street Tulelake, CA 96134 INTERNATIONAL SHIPPING: Please click "contact seller" to send us a message with your shipping address to send you a shipping quote for this item to your location. We only charge the actual shipping cost to your location via USPS.