Fasce elastiche di ricambio catapulta 0,7/0,8/1,0/1,2 mm fionda elastica piatta
2/5/10/20PCS x Rubber Band. Has large pulling force and more powerful and durable due to its thickness ! Not easy to break and convenient to carry. Thickness: 0.5,0.6,0.7,0.8,1.0,1.2mm.