5pcs Blue Square Solder Iron Tip Welding Cleaning Sponge Cleaner Pad Country of Manufacture: CHINA; Material: Sponge Net Weight: 13g; Package Content: 5 x Solder Tip Cleaner Sponge Brand: Assisi Main Color: Blue Size: 6 x 6 x 0.2cm/2.4" x 2.4" x 0.08"(L*W*T)