Blue plastic drafting template, ideal for logic circuit design. - Brand: STAEDTLER - Model: 976 11 - Color: Blue - Application: Logic circuit ruler - Material: Plastic Thank you for viewing. This is an unused item. If you like it, please bid. Due to long-term storage, there may be minor stains and scratches, so it will be sold as is. Please check the images. Everything in the images is included. Responses may be delayed. Please understand this before bidding. Please understand and accept that there may be individual differences. Please note that the colors may appear slightly different depending on the image.