Package you receive: you will receive several emergency can openers, which can meet your demands; Enough quantity , so you can use them, and give some to your friends at the same time Measurement: the size of the camp can opener is about 1.85 x 5.1 x 1.5 cm/0.73 x 2.01 x 0.59 inches, which is enough small to carry and use when you are going camping and don't want to take something heavy with you Stainless Steel Material: the can opener is made from quality stainless steel material, sturdy and reliable, not easy to break Applicable occasions: these camping can opener tools are suitable for outdoor camping hunting and fishing trips, and you can take them with confidence because they are convenient and reusable Don't worry about losing: there is a hole in each portable can opener, so you can hang it on a key ring or chain, and it 't be lost easily when you are travelling or going camping as it's small Colour:Silver Material:Stainless steel Size:51MM Package Contents: 80 * can opener Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.