20*20*18mm Prism Laser Beam Combine Cube Colorful Combiner Splitter Cross Dichroic Cube RGB Prism Durable Quality

Product Description

Specificaton
Material: Optical glass
Size: 2x2x1.8 cm(please allow small error in size)
Quantity: 1 pcs
Uses: used as teaching or research tool or used for decoration

Product Features:
With beautiful and unique design, there will be completely different color rendering from different angles at the same environment

Note:
This product is a craft that can only be used in optical experiments and science recognition. It cannot be used in projectors and cameras.

Packing List:
1  * Cube House
  1. We only accept payment from PAYPAL and all major credit cards accepted by PayPal.
  2. Payment is required to be made within 6 days from the closing date of your auction or purchased.
  3. If you don't pay in time, we can't promise we will keep the item you bid in stock all the time.
  4. Any problems with payment please contact us first. For getting back the trade final fees from eBay
  1. We only ship items to your confirmed address in EBay (except APO/FPO), so please make sure the address is correct before purchase.
  2. Items of most orders will be shipped out within 1-3 business days upon receipt of your payment confirmation and you can receive them within 10-21 business days.Delivery depends on destination and other factors; it may take up to 21 business days or more.
  3. We are not responsible for import charges or fees.
  4. Damaged on Arrival: When you sign the parcel, please check it carefully.You'd better take a video or photos when open it.If there is any damage or shortage for your parcel, please contact your Post Office or Express Company immediately. Please send video or photos to our service staff at the same time. 
  1. We support return and modification policy, but you must pay for the return shipping cost and keep the item in good condition.    
  2. The following issues do not apply to return and refund policies:Damage due to incorrect operation, used and worn.    
  3. If you have not received your package within 30 days, please contact us immediately, we will track it and resolve it for you quickly.    
  4. We are professional seller and we will help and keep more attention to your package until you get it and satisfied. 
  1. No matter what questions you have, you can always contact us, we will reply to you as soon as possible after receiving the information.
  2. Our working hours are 9:00-17:00 on weekdays.
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