we use one of these
Chefbar Lemon Lime Squeezer, Only Seconds for Juice, Premium Quality Metal Manual Citrus Press Juicer Works for Limes and Oranges No Pulp or Seeds 2 in 1 Lemon Juicer, Passed FDA Approval(Yellow) https://www.amazon.co.uk/dp/B074C3VBLZ/ref=cm_sw_r_cp_apa_i_bUXiEb0879RDV