Size Chart Quantity: 4PCS Color: yellow/pink, red, green, brown/white (yellow/pink and green are the luminous) Material: plastic Feature: According to the principle of bionics, better shape Some of are the luminous design, more attractive to fish Environmentally friendly materials, safety for using. 1.The delivery date will be extended by 10~30 days, if package is still not delivered, we will refund all your money or resend new parcel to you. 2. No tracking information. Please track your package on 17track website after package is shipped out. If there is still no tracking information in 7 days later, please leave us a message ASAP. 3. Wrong products or wrong quantities. There is a label on the package, please show us the pictures of label and products, if it is our mistake, we will resend you new correct products or return partial money to you. About the length, Measurement may have several Millimeter error. It is permitted, Please don't mind it. 4. Shipping. All packages will be shipped out in 3 days after payment is confirmed, the delivey time may be delayed due to holiday, bad weather, customs or other conditions, If you find the shipping unusual, please contact us quickly. Thanks for your understanding. 5. Feedback. we can't accept any negative feedback. It can't resolve any problems. We will do our best to service everyone and we won't make you feel disappointed. please give us Five stars and positive feedbacks.The feedback is very important to us. 6. Dispute. we don't hope you open dispute. the dispute can't resolve any probems. If you have any questions, please contact us. We will try our best to resolve it for you. Your satisfaction is our greatest power.