size : about 150mm length. material : plastic. Ink color : 0.5mm Black. ship mixed,thanks.(can't choose color/design) Warm tips : More Creative item~~~ pls click the following photo link to find it,or search in our store with the key words,thanks. Notice : Randomly shipment,If you have any requirements,please kindly contact us soon,If you want to make mixed order(such as the items are more than 5 lots or total value ), Pls kindly contact us first.we will give you the reasonable discount or free shipping by Express (UPS,DHL,EMS etc.) Thanks for your attention! Shipment : 1. All items will be shipped within the processing time after receive your payment. 2.Please tell us your current address after your payment within 1-2 days; otherwise, we will ship your item based on your Escrow address, so make sure it is correct. 3. Free Shipping : All items will be free shipping by China Post . For dispatching smoothly and fast, we may ship items via other express, the decision of us is final. Normally, it takes 7-20 business days for arrival by China Post, and takes 3-7 business days by EMS,UPS,DHL,etc. 4. Sometimes it would be longer because of the bad weather, a waste of time in customs clearance. Thus please wait patiently when you do not receive your item on time. If you don't receive the item within thirty days, please contact us, and then we will help you track it. Feedback : 1.We depend on our customer satisifaction to succeed.Therefore your feedback is extremely important to us. 2.If you are satisfied with our items,please leave us active feedback. 3.Contact us before leaving any negative of neutral feedback.We will work with you to solve any problems.Thank you for your coroperation. Customer service : 1.We are not responsible for any accidents, delays or other issues that are responsibility of the shipping service. 2.We won't be responsible for your local custom charge. But we will try to declare as ‘Gift'or 'Sample' with a lower value on the invoice to lower your local custom charges.