Edding inks are ideal for quick refilling of whiteboard markers, it has a drip dispenser system and allows easy filling, the filling volume is 30 ml, it is produced in green, red, blue and black colors, it has a durable bottle and is opaque, edding inks are butyl acid you can reuse your pen with 20-40 drops of whiteboard pen ink depending on the size of the pen to be used, the product is manufactured in germany everything you need is at your door with one click! ofisostim.com is your industrial supplier. all our products are sold by piece. we do not have package sales. maximum 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10 units. more than 100 stocks are available to be sold at the campaign price. the seller determines the selling price of the product you have examined. a product can be sold by more than one seller. sellers of products offered for sale by more than one seller are listed according to the price they set for the product, seller ratings, delivery status, promotions on the products, whether the cargo is free or not, whether the products can be delivered with fast delivery, and the stock and categories of the products. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.