Pilot Color Eno 0.7mm Mechanical Pencil Lead Refill Box (choice of 8 colors)

Amazon.com Price: $0.20 (as of 26/07/2021 22:01 PST- Details)

Choice of 8 colors: Red, Pink, Orange, Yellow, Green, Soft Blue, Blue, Violet lead refills.
1 box refill set. Each box contains 10 lead refills.
Each refill box sold separately.
Lead diameter: 0.7mm.
Made by Pilot in Japan.