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This is supposed to be an emergency device then why the quality is bad? Cheap plastic and low grade finish. Looked convincingly a Chinese import without quality check. I would prefer buying this for Rs. 100. Has a glass breaking metal on one side of the head and a hammer flat base on the other side. However as these are heavy metal parts the plastic body is too fragile for it. Am sure it wont last long post one use. Other end is a blade to cut the seatbelt. Which is nothing more than a simple blade. Overall for such emergency tools please spend more and buy good quality stuff...
The product is good overall. The glass breaking hammer is quite sharp with a good cover. I am sure it can easily break a car window in an emergency without application of much force. The blade for cutting the seatbelt is recessed and quite sharp. Since the blade is not open, cutting with it is not very easy and may require some practice. The sticking tape is frankly of no use since it is too small to hold the hammer when stuck in the car.
Its looking nice tried cutting one nylon strip thick enough like actual seatbelt and the cutter worked as expected. Class breaker seems nice but the handle could have been strong and steady not like plastic joint with nut bolts.