Check the listing for details. 3 Sizes 42" Telescoping Sponge Stick for Pottery, Green(2/3/4cm W). Condition: New. Listed at 17.08 USD. 1.Size-- When extendable, it can up to 107cm/42". When contracted, it can up to 25.5cm/10". It comes with three sponge heads, which are 2cm/3cm/4cm in width.2. Material--Made of high-density sponge, stainless steel, and plastic, it is durable, absorbent, and easy to clean.3. Feature:Adjustable Handle Design: Allowing you to adjust the handle length according to the size of the pottery, making it convenient to narrow or tall pottery. Non-slip Rubber Grip Handle Design: Ensuring easy grip, comfort and stability during useRetractable Handle: The retractable ceramic pottery clay sponge tool is easy to store and carry.4. Application--The telescopic sponge stick is suitable for removing excess water from tall or narrow pottery, such as tall vases, thin-necked ceramics, etc., ensuring that the ceramics dry quickly.5.