Product Name Ceramic cup with silicone lid and sleeve & Silicone Cup Sleeve For Coffee & silicone cup sleeve size 1) Width :Width 3cm. 2.2cm, 2,5cm,2.8cm,3.5cm and more 2)Length :17cm. 19cm. 22.5cm. 23cm,24cm, 25.5cm, 30cm, 34cm, 40cm, and more or size according to requirements Material main material:Silicone support more material: pvc/rubber/pc