Wonder Chalk
Wonder Chalk
Wonder Chalk

Wonder Chalk

Out of Stock
MRP 18
Inclusive of all taxes


The Wonder Chalk is an insect repellant from the house of Wonder Fresh that is manufactured in the form of an easy-to-use chalk stick. It is the nation’s leading and most popular option when it comes to killing cockroaches. This product is equally effective when it comes to eliminating pesky ants as well. This chalk is extremely easy to use, highly convenient and efficient in rendering your home pest-free. It is used to draw lines on floors or other surfaces, which attracts cockroaches and other crawling insects. When they come in contact with these lines, the insects are killed instantly due to the action of the insecticide present in the chalk. These lines are popularly known as ‘Magic Lines’ and they are potent in wiping out most crawling insects. The Wonder Chalk is user-friendly and mess-free. In addition to this, it is also odourless and proven to be kitchen-safe as well. This product is your go-to solution for achieving a hygienic and pest-free home.

Each packet of the Wonder Chalk contains 1 chalk.


  • Leading Brand of Insecticide Chalk - The Wonder Chalk is manufactured by Wonder Fresh, one of India’s leading brands when it comes to insecticides and pest control.
  • Chalk Form - The product is crafted in the form of an easy-to-use chalk piece, which is highly user-friendly and convenient.
  • Highly Effective - Each chalk piece has a potent insecticide incorporated inside it, which helps to kill cockroaches, ants and other crawling insects.
  • Magic Lines - Lines can be drawn on different surfaces, which upon coming into contact with insects, kills them instantly.
  • Odourless - The Wonder Chalk does not emit any strong odours or cause suffocation, unlike other insecticides.
  • Easily Washable - The lines drawn on different surfaces can be easily wiped away with a wet cloth, without creating any mess.
  • Kitchen-safe -  This product is safe to use even in kitchens to remove insects.
  • Long-lasting Effect - The lines once drawn will continue to eliminate cockroaches for a fairly long duration.


Cypermethrin chalk


  • It is highly effective in the elimination of cockroaches.
  • It can also be used to kill other insects such as ants or bugs.
  • It is convenient to use, wipe off and clean.
  • It is odourless and does not cause suffocation.
  • It can be used in the kitchen, on cabinets, countertops, etc.

How to Use

  • Remove the wrapper of the Wonder Chalk.
  • Draw 2-3 parallel lines around the usual hiding spots of cockroaches and ants (eg. dustbins, drain holes, cabinets, lifts, etc.).
  • Within 2-3 hours, when the insect comes into contact with these lines, they will be killed instantly.
  • Remove the dead insect and wipe away the lines with a wet cloth.
  • Wash your hands thoroughly using soap and water, after each use.
  • Place the Wonder Chalk back into the pack.
  • The product is to be ideally used at nighttime.
  • For better results, draw thicker lines.
  • On glazed surfaces like tiles, wet the tip of the chalk to draw the lines easily.

Safety Information

  • Read the label carefully before use.
  • Store in a cool, dry place away from direct sunlight.
  • Keep out of reach of children and pets.
  • Wash your hands thoroughly with soap and water after each use.
  • Avoid contact with eyes, nose and mouth.


Q1: What is the insecticide present in Wonder Chalk?

Ans: The insecticide present in this chalk is known as Cypermethrin. It is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. It behaves as a fast-acting neurotoxin in insects.

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