Celebrate Pi Day (3.14) or every day with this fun pi keychain. I cut the pi symbol from extra thick acrylic. I use a thick acrylic for keychains because keychains typically get a lot of wear-and-tear. A thick keychain will last longer than a thinner one.
The keychain is finished with a strong stainless steel key ring.
Color: Choose your favorite color at checkout
Size: 3 1/8" This is the full length of the keychain, including the key ring. The length is measured at an angle from end to end, as the keychain hangs. (The hole is in the corner.) The pi alone measures 1 1/2 x 1 1/8".
