Piksters SupaGRIP Eco Floss Picks (Pack of 100) $5.60 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU

Cheaper each than the $1.75 for 30 packs. 2 – 4 weeks dispatch so Amazon says. Alternative is $4.80 at BigW if you live near one.

• 2 in 1 flosser & toothpick
• 100% recycled, easy-grip handle
• Prevents plaque build-up and promotes gum health
• Cleans between teeth where a toothbrush cannot reach
• Almost unbreakable, flexible, toothpick