Thumb Score: +22

Amazon [amazon.com] has 12-Pack 275-Count The Doctor’s BrushPicks Interdental Toothpicks for $31.99 – $6.40 – 40% when you ‘clip’ coupons on product page – 5% when you check out via Subscribe & Save = $11.19.
Shipping is free with Prime or on $35+ orders.

Savings
Coupon price $25.59 (clip on the product page)
Save an extra 40% on your first Subscribe and Save order. (check and activate [amazon.com])