Die-cut magnets add a touch of easily switchable flair to your fridge, locker, or file cabinet. Available in three sizes. Flexible, durable 20mil / 0.5mm vinyl. Vibrant color printing. Approximately 4mm white border around design. WARNING: Choking Hazard small parts. Not for children under 3.. This product contains magnets. Swallowed magnets can stick together across intestines causing serious injuries. Seek immediate medical attention if magnets are swallowed.. Not a toy. For decorative use only.. Since every item is made just for you by your local third-party fulfiller, there may be slight variances in the product received