Caps for nasal sprays Home > Prodotti > Caps for nasal sprays Caps to cover spray nebulisers. Cylindrical spray caps Technical information Material: Copolymer Sizes: Ø 44mm, H 62mm Notes:Customizable colours on request. Ergonomic spray cap Technical information Material: Random PP Sizes: Ø 35mm, H 47mm Notes:Customizable colours on request.