You can get Tile Multi Angle Measuring Ruler with Drilling Locator for 5.99 USD with coupon (from Banggood). Just check coupons out (with price alert and history). What is the best price?
Latest coupon and price update (UTC):
Banggood (5.99 USD)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Is it a low price? Wow! That’s the lowest price in CouponsFromChina database!
Link: Banggood product page
Price: 5.99 USD
5.99 USD – This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGWDT15
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Tile Multi Angle Measuring Ruler with Drilling Locator? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).