вот такую штуку купите. Паста  в ноль уходит... https://ru.aliexpress.com/item/Hot-Tube-Partner-Holder-Hanging-Sucker-Rolling-Squeezer-Toothpaste-Dispenser/32682946471.html?spm=2114.03020208.3.98.td5ATK&ws_ab_test=searchweb0_0,searchweb201602_3_10065_10068_10000032_119_10000025_10000029_430_10000028_10060_10062_10056_10055_10000062_10054_10059_10099_10000022_10000012_10103_10000015_10102_10096_10000018_10000019_10000056_10000059_10052_10053_10107_10050_10106_10051_10000053_10000007_10000050_10117_10084_10118_10083_10000047_10080_10082_10081_10110_10111_10112_10113_10114_10115_10000041_10000044_10078_10079_10000038_429_10073_10000035_10121,searchweb201603_2,afswitch_2,single_sort_1_total_weight_score_desc&btsid=40136315-c217-4dee-bc07-d78bb0768712