I've used a small amount, so it's decreased. It's 470g, so it's 30g less. I will ship it after taking it out of the bag. [Product Overview] This "New Super Band" is a genuine, high-quality rubber band, perfect for everyday use and in the office. Especially, size No. 18 has versatility that can be used for various purposes. [Features] - Uses high-quality genuine rubber, making it durable. - Size No. 18 is suitable for general purposes and is convenient. [How to Use] Useful for organizing and bundling documents as stationery and office supplies. Please try it as an essential item for home and office use. - Product Name: New Super Band - Size: No. 18 - Weight: 500g - Material: Genuine Rubber - High Quality: Premium Rubber Band Thank you for viewing.