Please note: the received product model and color are based on the title and the first image. 1.Designed for Vivo Y21 /Y21S /Y33S only. 2.Delicate camera slide cover,higher than the raised lens,stuck in a groove. Premium lens protection. Annular stripes,smooth slide. Slight lock in each side,not slide randomly. 3.Built in 360 rotating kickstand ring holder,sturdy enough. Ease hands when watching films,playing games or online chatting. 4.Made up of PC and TPU. Anti scratch,smash,resist drop,shock. Non-slipping,oleophobic and hydrophobic. Prevent water,dust and fingerprint. 5.Cool army style,military grade. Also offer strong protection. suitable for running,mountaineering, camping or other outdoor sports.