20 Pc\. Bulk Solar Calculator For Students Kids Basic Pocket, No Battery. Product Details Features: Proper size: The mini calculator is about 114 x 64 x 20 mm/ 4.49 x 2.52 x 0.79 inches in size, which makes it light in weight and easy to store and carry. Wide applications: These handheld calculators can be applied for office, school and home, suitable for teachers, students, daily simple calculation. They can also serve as ideal presents for classmates and school kids. Specifications: Material: plastic Color: blue Size: 4.49 x 2.52 x 0.79 inches Package includes: 20 x Pocket calculator Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Rich in Quantity: we have prepared 20 pieces of solar calculators for you in the package, abundant quantity can satisfy your use and replacement requirements in daily life and school Dual Power Design: these pocket calculators can be powered by batteries or solar power; You can charge the screen by sunlight, so you don't have to worry about the battery running out when you go out; Please notice that the battery is not included in the package Study Helper: 8 digit display calculators can help students and kids start with basic math operations and progress to more complex operations such as percentages and square roots, suitable for students and kids to practice mathematics independently and improve their mathematical operation ability Reliable Quality: the 10 function calculator is made of quality plastic, strong and sturdy enough, not easy to break or fracture and feel comfortable, with stable and reliable performance, providing you with a lengthy service Assorted Functions: solar calculator features 8 digit display with memory function and reasonable 10 functions, such as addition, subtraction, multiplication, division, percentage, square root and more, which can meet your daily needs for basic mathematical operations Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.