The best replacement for flexi rods is perm rods.

The best alternatives to flexi rods are rated as following:
★★★★★  perm rods
★★★★  curlformers
★★★  roller set
★★  bantu knots
★  curling wand
★  straw set
★  rollers
  curl formers

Your alternative for flexi rods is not listed? Suggest!
Speaking about flexi rods, one probably shouldn't forget about natural hair.

Other search terms related to flexi rods and their ratings are:
★★★★★ natural hair
★ wet hair
natural short hair
You have in mind a companion for flexi rods and it is not yet here? Propose!



Google Trends

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flexi rods
perm rods
curlformers