All sensors shipped in 6x9 inch Biodegradable Compostable Shipping Bags! Made of PBAT and modified corn starch in accordance with ASTM 6400, EN13432, BPI, and OK COMPOST HOME.

Rates to United States of America: Packages are shipped with United States Postal Service's Ground Advantage. There is tracking and $100 carrier liability. Estimated delivery up to 5 days not including Sundays, non-continental up to 26 days Cost $6.31, each additional item $1

International rates: Packages are shipped with UPS Worldwide Expedited. There is tracking and $100 carrier liability. Estimated delivery is in 2 to 5 business days. Cost $25, each additional item $1