Product Description: New Arrival Specification: Brand new Material: Stainless steel 12 Models: M1.2 nut, M1.4 nut, M1 x 3.6, M1.2 x 3.6, M1.4 x 2.4, M1.4 x 2.6, M1.4 x 2.8, M1.4 x 3.0, M1.4 x 4.0, M1.4 x 4.5, M1.4 x 6 Rivit hand, M1.6 x 4.5 Quantity: 600pcs (each model for 50pcs) Application for watches, glasses, electronics or anything else repair that requires small screws. Easy to use. Durable and practical. Package included: 600pcs x Small Screws Nuts Assortment Kit Tips: Please allow minor deviation due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Shipping: Shipping Estimated Delivery Time *Economy(without tracking): 11-35 business days *SpeedPAK(with tracking): 8-12 business days *EMS/DHL(with tracking): 7-10 business days, need to pay extra shipping cost For faraway region or countries (Brazil, Mexico, Peru, etc), the transit time may be longer than Overall Transit Time Frame. Notes, the delivery time may vary due to public holidays, natural disasters, customs issue and other unexpected impact, etc. Customs Declaration: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to biddingying. Payment: We acceptPayPal ONLYcurrently. Payment must be made within 4 business days. Return & Refund: Returns are accepted within 30 days. Please read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any. Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost. Feedback: As long as you are satisfied with your purchase, please kindly leave us a 5 starsPositive Feedback, as it is very important for our store performance. If there is any problem with your order, please contact us and give us a chance to resolve your problem Before leaving us a negative feedback.