Butterfly rubber, Flexstra, 2 sheets (1 red/1.7mm, 1 black/1.7mm). These are new. This rubber offers high control performance and allows for stable shots. Recommended for players who are just starting table tennis. ● Product Number: 05210 ● Retail Price: ¥2,200 (tax included) x 2 sheets = ¥4,400 ● Sponge Thickness: 1.7mm ● Performance: Speed = 29, Spin = 10, Arc = 15, Sponge Hardness = 32 Shipping is included. However, we will ship via Click Post. P.S. Please be sure to check my profile before bidding, as it contains information about unavailable dates for contact and shipping.